208065424

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5323}}^1$

素因数の和:5687

約数の個数: 40

約数和(自身を含む): 462123200

約数和(自身を除く): 254057776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2443, 2792, 4886, 5323, 5584, 9772, 10646, 19544, 21292, 37261, 39088, 42584, 74522, 85168, 149044, 298088, 596176, 1857727, 3715454, 7430908, 13004089, 14861816, 26008178, 29723632, 52016356, 104032712, 208065424]

約数ペア:

[(1, 208065424), (2, 104032712), (4, 52016356), (7, 29723632), (8, 26008178), (14, 14861816), (16, 13004089), (28, 7430908), (56, 3715454), (112, 1857727), (349, 596176), (698, 298088), (1396, 149044), (2443, 85168), (2792, 74522), (4886, 42584), (5323, 39088), (5584, 37261), (9772, 21292), (10646, 19544)]