195107738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449557}}^1$

素因数の和:449597

約数の個数: 16

約数和(自身を含む): 345260544

約数和(自身を除く): 150152806

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 449557, 899114, 3146899, 6293798, 13936267, 27872534, 97553869, 195107738]

約数ペア:

[(1, 195107738), (2, 97553869), (7, 27872534), (14, 13936267), (31, 6293798), (62, 3146899), (217, 899114), (434, 449557)]