251830096

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6793}}^1$

素因数の和:7139

約数の個数: 40

約数和(自身を含む): 559390784

約数和(自身を除く): 307560688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 4634, 5296, 6793, 9268, 13586, 18536, 27172, 37072, 47551, 54344, 95102, 108688, 190204, 380408, 760816, 2248483, 4496966, 8993932, 15739381, 17987864, 31478762, 35975728, 62957524, 125915048, 251830096]

約数ペア:

[(1, 251830096), (2, 125915048), (4, 62957524), (7, 35975728), (8, 31478762), (14, 17987864), (16, 15739381), (28, 8993932), (56, 4496966), (112, 2248483), (331, 760816), (662, 380408), (1324, 190204), (2317, 108688), (2648, 95102), (4634, 54344), (5296, 47551), (6793, 37072), (9268, 27172), (13586, 18536)]