200098670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2657}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 382369248

約数和(自身を除く): 182270578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 886, 2215, 2657, 4430, 5314, 7531, 13285, 15062, 26570, 37655, 45169, 75310, 90338, 225845, 451690, 1177051, 2354102, 5885255, 11770510, 20009867, 40019734, 100049335, 200098670]

約数ペア:

[(1, 200098670), (2, 100049335), (5, 40019734), (10, 20009867), (17, 11770510), (34, 5885255), (85, 2354102), (170, 1177051), (443, 451690), (886, 225845), (2215, 90338), (2657, 75310), (4430, 45169), (5314, 37655), (7531, 26570), (13285, 15062)]