207988998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4952119}}^1$

素因数の和:4952131

約数の個数: 16

約数和(自身を含む): 475403520

約数和(自身を除く): 267414522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4952119, 9904238, 14856357, 29712714, 34664833, 69329666, 103994499, 207988998]

約数ペア:

[(1, 207988998), (2, 103994499), (3, 69329666), (6, 34664833), (7, 29712714), (14, 14856357), (21, 9904238), (42, 4952119)]