204872056568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{46441}}^1\times {\mathrm{5059}}^1$

素因数の和:51615

約数の個数: 32

約数和(自身を含む): 387744258000

約数和(自身を除く): 182872201432

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 5059, 10118, 20236, 40472, 46441, 92882, 185764, 371528, 551431, 1102862, 2205724, 4411448, 5062069, 10124138, 20248276, 40496552, 234945019, 469890038, 939780076, 1879560152, 25609007071, 51218014142, 102436028284, 204872056568]

約数ペア:

[(1, 204872056568), (2, 102436028284), (4, 51218014142), (8, 25609007071), (109, 1879560152), (218, 939780076), (436, 469890038), (872, 234945019), (5059, 40496552), (10118, 20248276), (20236, 10124138), (40472, 5062069), (46441, 4411448), (92882, 2205724), (185764, 1102862), (371528, 551431)]