218203416

素因数分解:

$2^3\times 3^3\times {\mathrm{1010201}}^1$

素因数の和:1010216

約数の個数: 32

約数和(自身を含む): 606121200

約数和(自身を除く): 387917784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1010201, 2020402, 3030603, 4040804, 6061206, 8081608, 9091809, 12122412, 18183618, 24244824, 27275427, 36367236, 54550854, 72734472, 109101708, 218203416]

約数ペア:

[(1, 218203416), (2, 109101708), (3, 72734472), (4, 54550854), (6, 36367236), (8, 27275427), (9, 24244824), (12, 18183618), (18, 12122412), (24, 9091809), (27, 8081608), (36, 6061206), (54, 4040804), (72, 3030603), (108, 2020402), (216, 1010201)]