273801796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{129887}}^1$

素因数の和:129939

約数の個数: 24

約数和(自身を含む): 523708416

約数和(自身を除く): 249906620

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 129887, 259774, 519548, 2208079, 4026497, 4416158, 8052994, 8832316, 16105988, 68450449, 136900898, 273801796]

約数ペア:

[(1, 273801796), (2, 136900898), (4, 68450449), (17, 16105988), (31, 8832316), (34, 8052994), (62, 4416158), (68, 4026497), (124, 2208079), (527, 519548), (1054, 259774), (2108, 129887)]