193899792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 519966720

約数和(自身を除く): 326066928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 311, 372, 419, 496, 622, 744, 838, 933, 1244, 1257, 1488, 1676, 1866, 2488, 2514, 3352, 3732, 4976, 5028, 6704, 7464, 9641, 10056, 12989, 14928, 19282, 20112, 25978, 28923, 38564, 38967, 51956, 57846, 77128, 77934, 103912, 115692, 130309, 154256, 155868, 207824, 231384, 260618, 311736, 390927, 462768, 521236, 623472, 781854, 1042472, 1563708, 2084944, 3127416, 4039579, 6254832, 8079158, 12118737, 16158316, 24237474, 32316632, 48474948, 64633264, 96949896, 193899792]

約数ペア:

[(1, 193899792), (2, 96949896), (3, 64633264), (4, 48474948), (6, 32316632), (8, 24237474), (12, 16158316), (16, 12118737), (24, 8079158), (31, 6254832), (48, 4039579), (62, 3127416), (93, 2084944), (124, 1563708), (186, 1042472), (248, 781854), (311, 623472), (372, 521236), (419, 462768), (496, 390927), (622, 311736), (744, 260618), (838, 231384), (933, 207824), (1244, 155868), (1257, 154256), (1488, 130309), (1676, 115692), (1866, 103912), (2488, 77934), (2514, 77128), (3352, 57846), (3732, 51956), (4976, 38967), (5028, 38564), (6704, 28923), (7464, 25978), (9641, 20112), (10056, 19282), (12989, 14928)]