216071172

素因数分解:

$2^2\times 3^3\times {\mathrm{2000659}}^1$

素因数の和:2000672

約数の個数: 24

約数和(自身を含む): 560184800

約数和(自身を除く): 344113628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2000659, 4001318, 6001977, 8002636, 12003954, 18005931, 24007908, 36011862, 54017793, 72023724, 108035586, 216071172]

約数ペア:

[(1, 216071172), (2, 108035586), (3, 72023724), (4, 54017793), (6, 36011862), (9, 24007908), (12, 18005931), (18, 12003954), (27, 8002636), (36, 6001977), (54, 4001318), (108, 2000659)]