201319550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{93637}}^1$

素因数の和:93692

約数の個数: 24

約数和(自身を含む): 383166696

約数和(自身を除く): 181847146

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 93637, 187274, 468185, 936370, 2340925, 4026391, 4681850, 8052782, 20131955, 40263910, 100659775, 201319550]

約数ペア:

[(1, 201319550), (2, 100659775), (5, 40263910), (10, 20131955), (25, 8052782), (43, 4681850), (50, 4026391), (86, 2340925), (215, 936370), (430, 468185), (1075, 187274), (2150, 93637)]