205507157038

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1\times {\mathrm{194521}}^1$

素因数の和:196707

約数の個数: 16

約数和(自身を含む): 309537411984

約数和(自身を除く): 104030254946

約数列:

[1, 2, 277, 554, 1907, 3814, 194521, 389042, 528239, 1056478, 53882317, 107764634, 370951547, 741903094, 102753578519, 205507157038]

約数ペア:

[(1, 205507157038), (2, 102753578519), (277, 741903094), (554, 370951547), (1907, 107764634), (3814, 53882317), (194521, 1056478), (389042, 528239)]