201979862

素因数分解:

$2^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{5741}}^1$

素因数の和:6116

約数の個数: 24

約数和(自身を含む): 353477520

約数和(自身を除く): 151497658

約数列:

[1, 2, 7, 14, 49, 98, 359, 718, 2513, 5026, 5741, 11482, 17591, 35182, 40187, 80374, 281309, 562618, 2061019, 4122038, 14427133, 28854266, 100989931, 201979862]

約数ペア:

[(1, 201979862), (2, 100989931), (7, 28854266), (14, 14427133), (49, 4122038), (98, 2061019), (359, 562618), (718, 281309), (2513, 80374), (5026, 40187), (5741, 35182), (11482, 17591)]