215301708

素因数分解:

$2^2\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{3851}}^1$

素因数の和:5414

約数の個数: 36

約数和(自身を含む): 544726728

約数和(自身を除く): 329425020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1553, 3106, 3851, 4659, 6212, 7702, 9318, 11553, 13977, 15404, 18636, 23106, 27954, 34659, 46212, 55908, 69318, 138636, 5980603, 11961206, 17941809, 23922412, 35883618, 53825427, 71767236, 107650854, 215301708]

約数ペア:

[(1, 215301708), (2, 107650854), (3, 71767236), (4, 53825427), (6, 35883618), (9, 23922412), (12, 17941809), (18, 11961206), (36, 5980603), (1553, 138636), (3106, 69318), (3851, 55908), (4659, 46212), (6212, 34659), (7702, 27954), (9318, 23106), (11553, 18636), (13977, 15404)]