200667746

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 303937920

約数和(自身を除く): 103270174

約数列:

[1, 2, 197, 239, 394, 478, 2131, 4262, 47083, 94166, 419807, 509309, 839614, 1018618, 100333873, 200667746]

約数ペア:

[(1, 200667746), (2, 100333873), (197, 1018618), (239, 839614), (394, 509309), (478, 419807), (2131, 94166), (4262, 47083)]