205651796

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{53611}}^1$

素因数の和:53759

約数の個数: 24

約数和(自身を含む): 414313536

約数和(自身を除く): 208661740

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 53611, 107222, 214444, 375277, 750554, 1501108, 7344707, 14689414, 29378828, 51412949, 102825898, 205651796]

約数ペア:

[(1, 205651796), (2, 102825898), (4, 51412949), (7, 29378828), (14, 14689414), (28, 7344707), (137, 1501108), (274, 750554), (548, 375277), (959, 214444), (1918, 107222), (3836, 53611)]