200379710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 371280672

約数和(自身を除く): 170900962

約数列:

[1, 2, 5, 10, 41, 82, 205, 227, 410, 454, 1135, 2153, 2270, 4306, 9307, 10765, 18614, 21530, 46535, 88273, 93070, 176546, 441365, 488731, 882730, 977462, 2443655, 4887310, 20037971, 40075942, 100189855, 200379710]

約数ペア:

[(1, 200379710), (2, 100189855), (5, 40075942), (10, 20037971), (41, 4887310), (82, 2443655), (205, 977462), (227, 882730), (410, 488731), (454, 441365), (1135, 176546), (2153, 93070), (2270, 88273), (4306, 46535), (9307, 21530), (10765, 18614)]