248928772

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{3359}}^1$

素因数の和:3651

約数の個数: 24

約数和(自身を含む): 442552320

約数和(自身を除く): 193623548

約数列:

[1, 2, 4, 97, 191, 194, 382, 388, 764, 3359, 6718, 13436, 18527, 37054, 74108, 325823, 641569, 651646, 1283138, 1303292, 2566276, 62232193, 124464386, 248928772]

約数ペア:

[(1, 248928772), (2, 124464386), (4, 62232193), (97, 2566276), (191, 1303292), (194, 1283138), (382, 651646), (388, 641569), (764, 325823), (3359, 74108), (6718, 37054), (13436, 18527)]