218348996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{15583}}^1$

素因数の和:15731

約数の個数: 24

約数和(自身を含む): 397953024

約数和(自身を除く): 179604028

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 14012, 15583, 31166, 62332, 483073, 966146, 1760879, 1932292, 3521758, 7043516, 54587249, 109174498, 218348996]

約数ペア:

[(1, 218348996), (2, 109174498), (4, 54587249), (31, 7043516), (62, 3521758), (113, 1932292), (124, 1760879), (226, 966146), (452, 483073), (3503, 62332), (7006, 31166), (14012, 15583)]