242654328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 805109760

約数和(自身を除く): 562455432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 127, 136, 153, 168, 204, 223, 238, 252, 254, 306, 357, 381, 408, 446, 476, 504, 508, 612, 669, 714, 762, 889, 892, 952, 1016, 1071, 1143, 1224, 1338, 1428, 1524, 1561, 1778, 1784, 2007, 2142, 2159, 2286, 2667, 2676, 2856, 3048, 3122, 3556, 3791, 4014, 4284, 4318, 4572, 4683, 5334, 5352, 6244, 6477, 7112, 7582, 8001, 8028, 8568, 8636, 9144, 9366, 10668, 11373, 12488, 12954, 14049, 15113, 15164, 16002, 16056, 17272, 18732, 19431, 21336, 22746, 25908, 26537, 28098, 28321, 30226, 30328, 32004, 34119, 37464, 38862, 45339, 45492, 51816, 53074, 56196, 56642, 60452, 64008, 68238, 77724, 79611, 84963, 90678, 90984, 106148, 112392, 113284, 120904, 136017, 136476, 155448, 159222, 169926, 181356, 198247, 212296, 226568, 238833, 254889, 272034, 272952, 318444, 339852, 362712, 396494, 477666, 481457, 509778, 544068, 594741, 636888, 679704, 792988, 955332, 962914, 1019556, 1088136, 1189482, 1444371, 1585976, 1784223, 1910664, 1925828, 2039112, 2378964, 2888742, 3370199, 3568446, 3851656, 4333113, 4757928, 5777484, 6740398, 7136892, 8666226, 10110597, 11554968, 13480796, 14273784, 17332452, 20221194, 26961592, 30331791, 34664904, 40442388, 60663582, 80884776, 121327164, 242654328]

約数ペア:

[(1, 242654328), (2, 121327164), (3, 80884776), (4, 60663582), (6, 40442388), (7, 34664904), (8, 30331791), (9, 26961592), (12, 20221194), (14, 17332452), (17, 14273784), (18, 13480796), (21, 11554968), (24, 10110597), (28, 8666226), (34, 7136892), (36, 6740398), (42, 5777484), (51, 4757928), (56, 4333113), (63, 3851656), (68, 3568446), (72, 3370199), (84, 2888742), (102, 2378964), (119, 2039112), (126, 1925828), (127, 1910664), (136, 1784223), (153, 1585976), (168, 1444371), (204, 1189482), (223, 1088136), (238, 1019556), (252, 962914), (254, 955332), (306, 792988), (357, 679704), (381, 636888), (408, 594741), (446, 544068), (476, 509778), (504, 481457), (508, 477666), (612, 396494), (669, 362712), (714, 339852), (762, 318444), (889, 272952), (892, 272034), (952, 254889), (1016, 238833), (1071, 226568), (1143, 212296), (1224, 198247), (1338, 181356), (1428, 169926), (1524, 159222), (1561, 155448), (1778, 136476), (1784, 136017), (2007, 120904), (2142, 113284), (2159, 112392), (2286, 106148), (2667, 90984), (2676, 90678), (2856, 84963), (3048, 79611), (3122, 77724), (3556, 68238), (3791, 64008), (4014, 60452), (4284, 56642), (4318, 56196), (4572, 53074), (4683, 51816), (5334, 45492), (5352, 45339), (6244, 38862), (6477, 37464), (7112, 34119), (7582, 32004), (8001, 30328), (8028, 30226), (8568, 28321), (8636, 28098), (9144, 26537), (9366, 25908), (10668, 22746), (11373, 21336), (12488, 19431), (12954, 18732), (14049, 17272), (15113, 16056), (15164, 16002)]