202175030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{947}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 374793696

約数和(自身を除く): 172618666

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 577, 947, 1154, 1894, 2885, 4735, 5770, 9470, 21349, 35039, 42698, 70078, 106745, 175195, 213490, 350390, 546419, 1092838, 2732095, 5464190, 20217503, 40435006, 101087515, 202175030]

約数ペア:

[(1, 202175030), (2, 101087515), (5, 40435006), (10, 20217503), (37, 5464190), (74, 2732095), (185, 1092838), (370, 546419), (577, 350390), (947, 213490), (1154, 175195), (1894, 106745), (2885, 70078), (4735, 42698), (5770, 35039), (9470, 21349)]