173218812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2473}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 436413600

約数和(自身を除く): 263194788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1796, 2473, 2694, 4946, 5388, 5837, 7419, 9892, 11674, 14838, 17511, 23348, 29676, 32149, 35022, 64298, 70044, 96447, 128596, 192894, 385788, 1110377, 2220754, 3331131, 4441508, 6662262, 13324524, 14434901, 28869802, 43304703, 57739604, 86609406, 173218812]

約数ペア:

[(1, 173218812), (2, 86609406), (3, 57739604), (4, 43304703), (6, 28869802), (12, 14434901), (13, 13324524), (26, 6662262), (39, 4441508), (52, 3331131), (78, 2220754), (156, 1110377), (449, 385788), (898, 192894), (1347, 128596), (1796, 96447), (2473, 70044), (2694, 64298), (4946, 35022), (5388, 32149), (5837, 29676), (7419, 23348), (9892, 17511), (11674, 14838)]