206322510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{28537}}^1$

素因数の和:28788

約数の個数: 32

約数和(自身を含む): 497246112

約数和(自身を除く): 290923602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 28537, 57074, 85611, 142685, 171222, 285370, 428055, 856110, 6877417, 13754834, 20632251, 34387085, 41264502, 68774170, 103161255, 206322510]

約数ペア:

[(1, 206322510), (2, 103161255), (3, 68774170), (5, 41264502), (6, 34387085), (10, 20632251), (15, 13754834), (30, 6877417), (241, 856110), (482, 428055), (723, 285370), (1205, 171222), (1446, 142685), (2410, 85611), (3615, 57074), (7230, 28537)]