258838532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{102877}}^1$

素因数の和:102935

約数の個数: 24

約数和(自身を含む): 492579864

約数和(自身を除く): 233741332

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 102877, 205754, 411508, 1748909, 3497818, 3806449, 6995636, 7612898, 15225796, 64709633, 129419266, 258838532]

約数ペア:

[(1, 258838532), (2, 129419266), (4, 64709633), (17, 15225796), (34, 7612898), (37, 6995636), (68, 3806449), (74, 3497818), (148, 1748909), (629, 411508), (1258, 205754), (2516, 102877)]