268727294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 451132416

約数和(自身を除く): 182405122

約数列:

[1, 2, 11, 22, 47, 94, 293, 517, 586, 887, 1034, 1774, 3223, 6446, 9757, 13771, 19514, 27542, 41689, 83378, 151481, 259891, 302962, 458579, 519782, 917158, 2858801, 5717602, 12214877, 24429754, 134363647, 268727294]

約数ペア:

[(1, 268727294), (2, 134363647), (11, 24429754), (22, 12214877), (47, 5717602), (94, 2858801), (293, 917158), (517, 519782), (586, 458579), (887, 302962), (1034, 259891), (1774, 151481), (3223, 83378), (6446, 41689), (9757, 27542), (13771, 19514)]