201446408

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{105359}}^1$

素因数の和:105604

約数の個数: 16

約数和(自身を含む): 379296000

約数和(自身を除く): 177849592

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 105359, 210718, 421436, 842872, 25180801, 50361602, 100723204, 201446408]

約数ペア:

[(1, 201446408), (2, 100723204), (4, 50361602), (8, 25180801), (239, 842872), (478, 421436), (956, 210718), (1912, 105359)]