210264306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{20773}}^1$

素因数の和:21026

約数の個数: 32

約数和(自身を含む): 482621568

約数和(自身を除く): 272357262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 10122, 20773, 41546, 62319, 124638, 145411, 290822, 436233, 872466, 5006293, 10012586, 15018879, 30037758, 35044051, 70088102, 105132153, 210264306]

約数ペア:

[(1, 210264306), (2, 105132153), (3, 70088102), (6, 35044051), (7, 30037758), (14, 15018879), (21, 10012586), (42, 5006293), (241, 872466), (482, 436233), (723, 290822), (1446, 145411), (1687, 124638), (3374, 62319), (5061, 41546), (10122, 20773)]