230829438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{20431}}^1$

素因数の和:20712

約数の個数: 32

約数和(自身を含む): 529597440

約数和(自身を除く): 298768002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 20431, 40862, 61293, 122586, 143017, 286034, 429051, 858102, 5495939, 10991878, 16487817, 32975634, 38471573, 76943146, 115414719, 230829438]

約数ペア:

[(1, 230829438), (2, 115414719), (3, 76943146), (6, 38471573), (7, 32975634), (14, 16487817), (21, 10991878), (42, 5495939), (269, 858102), (538, 429051), (807, 286034), (1614, 143017), (1883, 122586), (3766, 61293), (5649, 40862), (11298, 20431)]