201641776

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11923}}^1$

素因数の和:12089

約数の個数: 40

約数和(自身を含む): 449487104

約数和(自身を除く): 247845328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 11923, 16912, 23846, 47692, 83461, 95384, 166922, 190768, 333844, 667688, 1335376, 1800373, 3600746, 7201492, 12602611, 14402984, 25205222, 28805968, 50410444, 100820888, 201641776]

約数ペア:

[(1, 201641776), (2, 100820888), (4, 50410444), (7, 28805968), (8, 25205222), (14, 14402984), (16, 12602611), (28, 7201492), (56, 3600746), (112, 1800373), (151, 1335376), (302, 667688), (604, 333844), (1057, 190768), (1208, 166922), (2114, 95384), (2416, 83461), (4228, 47692), (8456, 23846), (11923, 16912)]