211301986370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3279559}}^1$

素因数の和:3279962

約数の個数: 32

約数和(自身を含む): 403779427200

約数和(自身を除く): 192477440830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 1895, 3790, 6443, 12886, 32215, 64430, 3279559, 6559118, 16397795, 32795590, 55752503, 111505006, 278762515, 557525030, 1242952861, 2485905722, 6214764305, 12429528610, 21130198637, 42260397274, 105650993185, 211301986370]

約数ペア:

[(1, 211301986370), (2, 105650993185), (5, 42260397274), (10, 21130198637), (17, 12429528610), (34, 6214764305), (85, 2485905722), (170, 1242952861), (379, 557525030), (758, 278762515), (1895, 111505006), (3790, 55752503), (6443, 32795590), (12886, 16397795), (32215, 6559118), (64430, 3279559)]