172193950

素因数分解:

$2^1\times 5^2\times {\mathrm{907}}^1\times {\mathrm{3797}}^1$

素因数の和:4716

約数の個数: 24

約数和(自身を含む): 320718312

約数和(自身を除く): 148524362

約数列:

[1, 2, 5, 10, 25, 50, 907, 1814, 3797, 4535, 7594, 9070, 18985, 22675, 37970, 45350, 94925, 189850, 3443879, 6887758, 17219395, 34438790, 86096975, 172193950]

約数ペア:

[(1, 172193950), (2, 86096975), (5, 34438790), (10, 17219395), (25, 6887758), (50, 3443879), (907, 189850), (1814, 94925), (3797, 45350), (4535, 37970), (7594, 22675), (9070, 18985)]