201457382

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{19009}}^1$

素因数の和:19775

約数の個数: 16

約数和(自身を含む): 345829920

約数和(自身を除く): 144372538

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 10598, 19009, 38018, 133063, 266126, 14389813, 28779626, 100728691, 201457382]

約数ペア:

[(1, 201457382), (2, 100728691), (7, 28779626), (14, 14389813), (757, 266126), (1514, 133063), (5299, 38018), (10598, 19009)]