238850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 472068

約数和(自身を除く): 233218

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 281, 425, 562, 850, 1405, 2810, 4777, 7025, 9554, 14050, 23885, 47770, 119425, 238850]

約数ペア:

[(1, 238850), (2, 119425), (5, 47770), (10, 23885), (17, 14050), (25, 9554), (34, 7025), (50, 4777), (85, 2810), (170, 1405), (281, 850), (425, 562)]