258204528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{4967}}^1$

素因数の和:5019

約数の個数: 90

約数和(自身を含む): 762801624

約数和(自身を除く): 504597096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 4967, 5776, 6498, 8664, 9934, 12996, 14901, 17328, 19868, 25992, 29802, 39736, 44703, 51984, 59604, 79472, 89406, 94373, 119208, 178812, 188746, 238416, 283119, 357624, 377492, 566238, 715248, 754984, 849357, 1132476, 1509968, 1698714, 1793087, 2264952, 3397428, 3586174, 4529904, 5379261, 6794856, 7172348, 10758522, 13589712, 14344696, 16137783, 21517044, 28689392, 32275566, 43034088, 64551132, 86068176, 129102264, 258204528]

約数ペア:

[(1, 258204528), (2, 129102264), (3, 86068176), (4, 64551132), (6, 43034088), (8, 32275566), (9, 28689392), (12, 21517044), (16, 16137783), (18, 14344696), (19, 13589712), (24, 10758522), (36, 7172348), (38, 6794856), (48, 5379261), (57, 4529904), (72, 3586174), (76, 3397428), (114, 2264952), (144, 1793087), (152, 1698714), (171, 1509968), (228, 1132476), (304, 849357), (342, 754984), (361, 715248), (456, 566238), (684, 377492), (722, 357624), (912, 283119), (1083, 238416), (1368, 188746), (1444, 178812), (2166, 119208), (2736, 94373), (2888, 89406), (3249, 79472), (4332, 59604), (4967, 51984), (5776, 44703), (6498, 39736), (8664, 29802), (9934, 25992), (12996, 19868), (14901, 17328)]