201375472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{740351}}^1$

素因数の和:740376

約数の個数: 20

約数和(自身を含む): 413116416

約数和(自身を除く): 211740944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 740351, 1480702, 2961404, 5922808, 11845616, 12585967, 25171934, 50343868, 100687736, 201375472]

約数ペア:

[(1, 201375472), (2, 100687736), (4, 50343868), (8, 25171934), (16, 12585967), (17, 11845616), (34, 5922808), (68, 2961404), (136, 1480702), (272, 740351)]