214980296

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{507029}}^1$

素因数の和:507088

約数の個数: 16

約数和(自身を含む): 410694300

約数和(自身を除く): 195714004

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 507029, 1014058, 2028116, 4056232, 26872537, 53745074, 107490148, 214980296]

約数ペア:

[(1, 214980296), (2, 107490148), (4, 53745074), (8, 26872537), (53, 4056232), (106, 2028116), (212, 1014058), (424, 507029)]