319352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 691200

約数和(自身を除く): 371848

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 191, 209, 382, 418, 764, 836, 1528, 1672, 2101, 3629, 4202, 7258, 8404, 14516, 16808, 29032, 39919, 79838, 159676, 319352]

約数ペア:

[(1, 319352), (2, 159676), (4, 79838), (8, 39919), (11, 29032), (19, 16808), (22, 14516), (38, 8404), (44, 7258), (76, 4202), (88, 3629), (152, 2101), (191, 1672), (209, 1528), (382, 836), (418, 764)]