210248512

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{12491}}^1$

素因数の和:12766

約数の個数: 28

約数和(自身を含む): 418831776

約数和(自身を除く): 208583264

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 12491, 16832, 24982, 49964, 99928, 199856, 399712, 799424, 3285133, 6570266, 13140532, 26281064, 52562128, 105124256, 210248512]

約数ペア:

[(1, 210248512), (2, 105124256), (4, 52562128), (8, 26281064), (16, 13140532), (32, 6570266), (64, 3285133), (263, 799424), (526, 399712), (1052, 199856), (2104, 99928), (4208, 49964), (8416, 24982), (12491, 16832)]