201047572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{7919}}^1$

素因数の和:8511

約数の個数: 24

約数和(自身を含む): 384531840

約数和(自身を除く): 183484268

約数列:

[1, 2, 4, 11, 22, 44, 577, 1154, 2308, 6347, 7919, 12694, 15838, 25388, 31676, 87109, 174218, 348436, 4569263, 9138526, 18277052, 50261893, 100523786, 201047572]

約数ペア:

[(1, 201047572), (2, 100523786), (4, 50261893), (11, 18277052), (22, 9138526), (44, 4569263), (577, 348436), (1154, 174218), (2308, 87109), (6347, 31676), (7919, 25388), (12694, 15838)]