205628304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{87427}}^1$

素因数の和:87452

約数の個数: 60

約数和(自身を含む): 617941104

約数和(自身を除く): 412312800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 87427, 174854, 262281, 349708, 524562, 611989, 699416, 1049124, 1223978, 1398832, 1835967, 2098248, 2447956, 3671934, 4196496, 4283923, 4895912, 7343868, 8567846, 9791824, 12851769, 14687736, 17135692, 25703538, 29375472, 34271384, 51407076, 68542768, 102814152, 205628304]

約数ペア:

[(1, 205628304), (2, 102814152), (3, 68542768), (4, 51407076), (6, 34271384), (7, 29375472), (8, 25703538), (12, 17135692), (14, 14687736), (16, 12851769), (21, 9791824), (24, 8567846), (28, 7343868), (42, 4895912), (48, 4283923), (49, 4196496), (56, 3671934), (84, 2447956), (98, 2098248), (112, 1835967), (147, 1398832), (168, 1223978), (196, 1049124), (294, 699416), (336, 611989), (392, 524562), (588, 349708), (784, 262281), (1176, 174854), (2352, 87427)]