201192280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{295871}}^1$

素因数の和:295899

約数の個数: 32

約数和(自身を含む): 479312640

約数和(自身を除く): 278120360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 295871, 591742, 1183484, 1479355, 2366968, 2958710, 5029807, 5917420, 10059614, 11834840, 20119228, 25149035, 40238456, 50298070, 100596140, 201192280]

約数ペア:

[(1, 201192280), (2, 100596140), (4, 50298070), (5, 40238456), (8, 25149035), (10, 20119228), (17, 11834840), (20, 10059614), (34, 5917420), (40, 5029807), (68, 2958710), (85, 2366968), (136, 1479355), (170, 1183484), (340, 591742), (680, 295871)]