263669906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 413157888

約数和(自身を除く): 149487982

約数列:

[1, 2, 47, 94, 103, 113, 206, 226, 241, 482, 4841, 5311, 9682, 10622, 11327, 11639, 22654, 23278, 24823, 27233, 49646, 54466, 547033, 1094066, 1166681, 1279951, 2333362, 2559902, 2804999, 5609998, 131834953, 263669906]

約数ペア:

[(1, 263669906), (2, 131834953), (47, 5609998), (94, 2804999), (103, 2559902), (113, 2333362), (206, 1279951), (226, 1166681), (241, 1094066), (482, 547033), (4841, 54466), (5311, 49646), (9682, 27233), (10622, 24823), (11327, 23278), (11639, 22654)]