204978384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 712454400

約数和(自身を除く): 507476016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 48, 51, 52, 54, 57, 68, 72, 76, 78, 102, 104, 108, 113, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 216, 221, 226, 228, 234, 247, 272, 304, 306, 312, 323, 339, 342, 351, 408, 432, 442, 452, 456, 459, 468, 494, 513, 612, 624, 646, 663, 678, 684, 702, 741, 816, 884, 904, 912, 918, 936, 969, 988, 1017, 1026, 1224, 1292, 1326, 1356, 1368, 1404, 1469, 1482, 1768, 1808, 1836, 1872, 1921, 1938, 1976, 1989, 2034, 2052, 2147, 2223, 2448, 2584, 2652, 2712, 2736, 2808, 2907, 2938, 2964, 3051, 3536, 3672, 3842, 3876, 3952, 3978, 4068, 4104, 4199, 4294, 4407, 4446, 5168, 5304, 5424, 5616, 5763, 5814, 5876, 5928, 5967, 6102, 6441, 6669, 7344, 7684, 7752, 7956, 8136, 8208, 8398, 8588, 8721, 8814, 8892, 10608, 11526, 11628, 11752, 11856, 11934, 12204, 12597, 12882, 13221, 13338, 15368, 15504, 15912, 16272, 16796, 17176, 17289, 17442, 17628, 17784, 19323, 23052, 23256, 23504, 23868, 24408, 24973, 25194, 25764, 26442, 26676, 27911, 30736, 31824, 33592, 34352, 34578, 34884, 35256, 35568, 36499, 37791, 38646, 39663, 46104, 46512, 47736, 48816, 49946, 50388, 51528, 51867, 52884, 53352, 55822, 57969, 67184, 69156, 69768, 70512, 72998, 74919, 75582, 77292, 79326, 83733, 92208, 95472, 99892, 100776, 103056, 103734, 105768, 106704, 109497, 111644, 113373, 115938, 138312, 139536, 145996, 149838, 151164, 154584, 158652, 167466, 199784, 201552, 207468, 211536, 218994, 223288, 224757, 226746, 231876, 251199, 276624, 291992, 299676, 302328, 309168, 317304, 328491, 334932, 399568, 414936, 437988, 446576, 449514, 453492, 463752, 474487, 502398, 583984, 599352, 604656, 634608, 656982, 669864, 674271, 753597, 829872, 875976, 899028, 906984, 927504, 948974, 985473, 1004796, 1198704, 1313964, 1339728, 1348542, 1423461, 1507194, 1751952, 1798056, 1813968, 1897948, 1970946, 2009592, 2627928, 2697084, 2846922, 3014388, 3596112, 3795896, 3941892, 4019184, 4270383, 5255856, 5394168, 5693844, 6028776, 7591792, 7883784, 8540766, 10788336, 11387688, 12057552, 12811149, 15767568, 17081532, 22775376, 25622298, 34163064, 51244596, 68326128, 102489192, 204978384]

約数ペア:

[(1, 204978384), (2, 102489192), (3, 68326128), (4, 51244596), (6, 34163064), (8, 25622298), (9, 22775376), (12, 17081532), (13, 15767568), (16, 12811149), (17, 12057552), (18, 11387688), (19, 10788336), (24, 8540766), (26, 7883784), (27, 7591792), (34, 6028776), (36, 5693844), (38, 5394168), (39, 5255856), (48, 4270383), (51, 4019184), (52, 3941892), (54, 3795896), (57, 3596112), (68, 3014388), (72, 2846922), (76, 2697084), (78, 2627928), (102, 2009592), (104, 1970946), (108, 1897948), (113, 1813968), (114, 1798056), (117, 1751952), (136, 1507194), (144, 1423461), (152, 1348542), (153, 1339728), (156, 1313964), (171, 1198704), (204, 1004796), (208, 985473), (216, 948974), (221, 927504), (226, 906984), (228, 899028), (234, 875976), (247, 829872), (272, 753597), (304, 674271), (306, 669864), (312, 656982), (323, 634608), (339, 604656), (342, 599352), (351, 583984), (408, 502398), (432, 474487), (442, 463752), (452, 453492), (456, 449514), (459, 446576), (468, 437988), (494, 414936), (513, 399568), (612, 334932), (624, 328491), (646, 317304), (663, 309168), (678, 302328), (684, 299676), (702, 291992), (741, 276624), (816, 251199), (884, 231876), (904, 226746), (912, 224757), (918, 223288), (936, 218994), (969, 211536), (988, 207468), (1017, 201552), (1026, 199784), (1224, 167466), (1292, 158652), (1326, 154584), (1356, 151164), (1368, 149838), (1404, 145996), (1469, 139536), (1482, 138312), (1768, 115938), (1808, 113373), (1836, 111644), (1872, 109497), (1921, 106704), (1938, 105768), (1976, 103734), (1989, 103056), (2034, 100776), (2052, 99892), (2147, 95472), (2223, 92208), (2448, 83733), (2584, 79326), (2652, 77292), (2712, 75582), (2736, 74919), (2808, 72998), (2907, 70512), (2938, 69768), (2964, 69156), (3051, 67184), (3536, 57969), (3672, 55822), (3842, 53352), (3876, 52884), (3952, 51867), (3978, 51528), (4068, 50388), (4104, 49946), (4199, 48816), (4294, 47736), (4407, 46512), (4446, 46104), (5168, 39663), (5304, 38646), (5424, 37791), (5616, 36499), (5763, 35568), (5814, 35256), (5876, 34884), (5928, 34578), (5967, 34352), (6102, 33592), (6441, 31824), (6669, 30736), (7344, 27911), (7684, 26676), (7752, 26442), (7956, 25764), (8136, 25194), (8208, 24973), (8398, 24408), (8588, 23868), (8721, 23504), (8814, 23256), (8892, 23052), (10608, 19323), (11526, 17784), (11628, 17628), (11752, 17442), (11856, 17289), (11934, 17176), (12204, 16796), (12597, 16272), (12882, 15912), (13221, 15504), (13338, 15368)]