215920222564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1\times {\mathrm{6373}}^1$

素因数の和:10480

約数の個数: 48

約数和(自身を含む): 396405943920

約数和(自身を除く): 180485721356

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4001, 4234, 6373, 8002, 8468, 12746, 16004, 25492, 116029, 184817, 232058, 292073, 369634, 464116, 465229, 584146, 739268, 930458, 1168292, 1860916, 8470117, 13491641, 16940234, 25498373, 26983282, 33880468, 50996746, 53966564, 101993492, 739452817, 1478905634, 1861381229, 2957811268, 3722762458, 7445524916, 53980055641, 107960111282, 215920222564]

約数ペア:

[(1, 215920222564), (2, 107960111282), (4, 53980055641), (29, 7445524916), (58, 3722762458), (73, 2957811268), (116, 1861381229), (146, 1478905634), (292, 739452817), (2117, 101993492), (4001, 53966564), (4234, 50996746), (6373, 33880468), (8002, 26983282), (8468, 25498373), (12746, 16940234), (16004, 13491641), (25492, 8470117), (116029, 1860916), (184817, 1168292), (232058, 930458), (292073, 739268), (369634, 584146), (464116, 465229)]