208157074

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 326514240

約数和(自身を除く): 118357166

約数列:

[1, 2, 59, 67, 113, 118, 134, 226, 233, 466, 3953, 6667, 7571, 7906, 13334, 13747, 15142, 15611, 26329, 27494, 31222, 52658, 446689, 893378, 921049, 1553411, 1764043, 1842098, 3106822, 3528086, 104078537, 208157074]

約数ペア:

[(1, 208157074), (2, 104078537), (59, 3528086), (67, 3106822), (113, 1842098), (118, 1764043), (134, 1553411), (226, 921049), (233, 893378), (466, 446689), (3953, 52658), (6667, 31222), (7571, 27494), (7906, 26329), (13334, 15611), (13747, 15142)]