200921296

素因数分解:

$2^4\times {\mathrm{3229}}^1\times {\mathrm{3889}}^1$

素因数の和:7126

約数の個数: 20

約数和(自身を含む): 389505700

約数和(自身を除く): 188584404

約数列:

[1, 2, 4, 8, 16, 3229, 3889, 6458, 7778, 12916, 15556, 25832, 31112, 51664, 62224, 12557581, 25115162, 50230324, 100460648, 200921296]

約数ペア:

[(1, 200921296), (2, 100460648), (4, 50230324), (8, 25115162), (16, 12557581), (3229, 62224), (3889, 51664), (6458, 31112), (7778, 25832), (12916, 15556)]