214315736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21587}}^1$

素因数の和:21683

約数の個数: 32

約数和(自身を含む): 431328240

約数和(自身を除く): 217012504

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 21587, 43174, 86348, 172696, 366979, 733958, 1467916, 1575851, 2935832, 3151702, 6303404, 12606808, 26789467, 53578934, 107157868, 214315736]

約数ペア:

[(1, 214315736), (2, 107157868), (4, 53578934), (8, 26789467), (17, 12606808), (34, 6303404), (68, 3151702), (73, 2935832), (136, 1575851), (146, 1467916), (292, 733958), (584, 366979), (1241, 172696), (2482, 86348), (4964, 43174), (9928, 21587)]