215367066

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{84857}}^1$

素因数の和:84915

約数の個数: 32

約数和(自身を含む): 488782080

約数和(自身を除く): 273415014

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 84857, 169714, 254571, 509142, 763713, 1527426, 2291139, 3988279, 4582278, 7976558, 11964837, 23929674, 35894511, 71789022, 107683533, 215367066]

約数ペア:

[(1, 215367066), (2, 107683533), (3, 71789022), (6, 35894511), (9, 23929674), (18, 11964837), (27, 7976558), (47, 4582278), (54, 3988279), (94, 2291139), (141, 1527426), (282, 763713), (423, 509142), (846, 254571), (1269, 169714), (2538, 84857)]