201130218

素因数分解:

$2^1\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{6703}}^1$

素因数の和:8378

約数の個数: 24

約数和(自身を含む): 436108608

約数和(自身を除く): 234978390

約数列:

[1, 2, 3, 6, 9, 18, 1667, 3334, 5001, 6703, 10002, 13406, 15003, 20109, 30006, 40218, 60327, 120654, 11173901, 22347802, 33521703, 67043406, 100565109, 201130218]

約数ペア:

[(1, 201130218), (2, 100565109), (3, 67043406), (6, 33521703), (9, 22347802), (18, 11173901), (1667, 120654), (3334, 60327), (5001, 40218), (6703, 30006), (10002, 20109), (13406, 15003)]