290400104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1910527}}^1$

素因数の和:1910552

約数の個数: 16

約数和(自身を含む): 573158400

約数和(自身を除く): 282758296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1910527, 3821054, 7642108, 15284216, 36300013, 72600026, 145200052, 290400104]

約数ペア:

[(1, 290400104), (2, 145200052), (4, 72600026), (8, 36300013), (19, 15284216), (38, 7642108), (76, 3821054), (152, 1910527)]