204438858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113957}}^1$

素因数の和:113998

約数の個数: 32

約数和(自身を含む): 459478656

約数和(自身を除く): 255039798

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 113957, 227914, 341871, 683742, 1481441, 2621011, 2962882, 4444323, 5242022, 7863033, 8888646, 15726066, 34073143, 68146286, 102219429, 204438858]

約数ペア:

[(1, 204438858), (2, 102219429), (3, 68146286), (6, 34073143), (13, 15726066), (23, 8888646), (26, 7863033), (39, 5242022), (46, 4444323), (69, 2962882), (78, 2621011), (138, 1481441), (299, 683742), (598, 341871), (897, 227914), (1794, 113957)]