201164408

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{222527}}^1$

素因数の和:222646

約数の個数: 16

約数和(自身を含む): 380522880

約数和(自身を除く): 179358472

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 222527, 445054, 890108, 1780216, 25145551, 50291102, 100582204, 201164408]

約数ペア:

[(1, 201164408), (2, 100582204), (4, 50291102), (8, 25145551), (113, 1780216), (226, 890108), (452, 445054), (904, 222527)]