201943850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{237581}}^1$

素因数の和:237610

約数の個数: 24

約数和(自身を含む): 397712268

約数和(自身を除く): 195768418

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 237581, 475162, 1187905, 2375810, 4038877, 5939525, 8077754, 11879050, 20194385, 40388770, 100971925, 201943850]

約数ペア:

[(1, 201943850), (2, 100971925), (5, 40388770), (10, 20194385), (17, 11879050), (25, 8077754), (34, 5939525), (50, 4038877), (85, 2375810), (170, 1187905), (425, 475162), (850, 237581)]