198465696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 682456320

約数和(自身を除く): 483990624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 61, 66, 72, 78, 79, 88, 96, 99, 104, 117, 122, 132, 143, 144, 156, 158, 176, 183, 198, 208, 234, 237, 244, 264, 286, 288, 312, 316, 352, 366, 396, 416, 429, 468, 474, 488, 528, 549, 572, 624, 632, 671, 711, 732, 792, 793, 858, 869, 936, 948, 976, 1027, 1056, 1098, 1144, 1248, 1264, 1287, 1342, 1422, 1464, 1584, 1586, 1716, 1738, 1872, 1896, 1952, 2013, 2054, 2196, 2288, 2379, 2528, 2574, 2607, 2684, 2844, 2928, 3081, 3168, 3172, 3432, 3476, 3744, 3792, 4026, 4108, 4392, 4576, 4758, 4819, 5148, 5214, 5368, 5688, 5856, 6039, 6162, 6344, 6864, 6952, 7137, 7584, 7821, 8052, 8216, 8723, 8784, 9243, 9516, 9638, 10296, 10428, 10736, 11297, 11376, 12078, 12324, 12688, 13728, 13904, 14274, 14457, 15642, 16104, 16432, 17446, 17568, 18486, 19032, 19276, 20592, 20856, 21472, 22594, 22752, 24156, 24648, 25376, 26169, 27808, 28548, 28914, 31284, 32208, 32864, 33891, 34892, 36972, 38064, 38552, 41184, 41712, 43371, 45188, 48312, 49296, 52338, 53009, 57096, 57828, 62568, 62647, 64416, 67782, 69784, 73944, 76128, 77104, 78507, 83424, 86742, 90376, 96624, 98592, 101673, 104676, 106018, 114192, 115656, 125136, 125294, 135564, 139568, 147888, 154208, 157014, 159027, 173484, 180752, 187941, 193248, 203346, 209352, 212036, 228384, 231312, 250272, 250588, 271128, 279136, 295776, 314028, 318054, 346968, 361504, 375882, 406692, 418704, 424072, 462624, 477081, 501176, 542256, 563823, 628056, 636108, 689117, 693936, 751764, 813384, 837408, 848144, 954162, 1002352, 1084512, 1127646, 1256112, 1272216, 1378234, 1387872, 1503528, 1626768, 1696288, 1908324, 2004704, 2067351, 2255292, 2512224, 2544432, 2756468, 3007056, 3253536, 3816648, 4134702, 4510584, 5088864, 5512936, 6014112, 6202053, 7633296, 8269404, 9021168, 11025872, 12404106, 15266592, 16538808, 18042336, 22051744, 24808212, 33077616, 49616424, 66155232, 99232848, 198465696]

約数ペア:

[(1, 198465696), (2, 99232848), (3, 66155232), (4, 49616424), (6, 33077616), (8, 24808212), (9, 22051744), (11, 18042336), (12, 16538808), (13, 15266592), (16, 12404106), (18, 11025872), (22, 9021168), (24, 8269404), (26, 7633296), (32, 6202053), (33, 6014112), (36, 5512936), (39, 5088864), (44, 4510584), (48, 4134702), (52, 3816648), (61, 3253536), (66, 3007056), (72, 2756468), (78, 2544432), (79, 2512224), (88, 2255292), (96, 2067351), (99, 2004704), (104, 1908324), (117, 1696288), (122, 1626768), (132, 1503528), (143, 1387872), (144, 1378234), (156, 1272216), (158, 1256112), (176, 1127646), (183, 1084512), (198, 1002352), (208, 954162), (234, 848144), (237, 837408), (244, 813384), (264, 751764), (286, 693936), (288, 689117), (312, 636108), (316, 628056), (352, 563823), (366, 542256), (396, 501176), (416, 477081), (429, 462624), (468, 424072), (474, 418704), (488, 406692), (528, 375882), (549, 361504), (572, 346968), (624, 318054), (632, 314028), (671, 295776), (711, 279136), (732, 271128), (792, 250588), (793, 250272), (858, 231312), (869, 228384), (936, 212036), (948, 209352), (976, 203346), (1027, 193248), (1056, 187941), (1098, 180752), (1144, 173484), (1248, 159027), (1264, 157014), (1287, 154208), (1342, 147888), (1422, 139568), (1464, 135564), (1584, 125294), (1586, 125136), (1716, 115656), (1738, 114192), (1872, 106018), (1896, 104676), (1952, 101673), (2013, 98592), (2054, 96624), (2196, 90376), (2288, 86742), (2379, 83424), (2528, 78507), (2574, 77104), (2607, 76128), (2684, 73944), (2844, 69784), (2928, 67782), (3081, 64416), (3168, 62647), (3172, 62568), (3432, 57828), (3476, 57096), (3744, 53009), (3792, 52338), (4026, 49296), (4108, 48312), (4392, 45188), (4576, 43371), (4758, 41712), (4819, 41184), (5148, 38552), (5214, 38064), (5368, 36972), (5688, 34892), (5856, 33891), (6039, 32864), (6162, 32208), (6344, 31284), (6864, 28914), (6952, 28548), (7137, 27808), (7584, 26169), (7821, 25376), (8052, 24648), (8216, 24156), (8723, 22752), (8784, 22594), (9243, 21472), (9516, 20856), (9638, 20592), (10296, 19276), (10428, 19032), (10736, 18486), (11297, 17568), (11376, 17446), (12078, 16432), (12324, 16104), (12688, 15642), (13728, 14457), (13904, 14274)]