210305466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1669091}}^1$

素因数の和:1669106

約数の個数: 24

約数和(自身を含む): 520756704

約数和(自身を除く): 310451238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1669091, 3338182, 5007273, 10014546, 11683637, 15021819, 23367274, 30043638, 35050911, 70101822, 105152733, 210305466]

約数ペア:

[(1, 210305466), (2, 105152733), (3, 70101822), (6, 35050911), (7, 30043638), (9, 23367274), (14, 15021819), (18, 11683637), (21, 10014546), (42, 5007273), (63, 3338182), (126, 1669091)]