200988137

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28513}}^1$

素因数の和:28592

約数の個数: 16

約数和(自身を含む): 246360960

約数和(自身を除く): 45372823

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 28513, 199591, 541747, 1511189, 3792229, 10578323, 28712591, 200988137]

約数ペア:

[(1, 200988137), (7, 28712591), (19, 10578323), (53, 3792229), (133, 1511189), (371, 541747), (1007, 199591), (7049, 28513)]