211014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:644

約数の個数: 24

約数和(自身を含む): 482040

約数和(自身を除く): 271026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 617, 1234, 1851, 3702, 5553, 11106, 11723, 23446, 35169, 70338, 105507, 211014]

約数ペア:

[(1, 211014), (2, 105507), (3, 70338), (6, 35169), (9, 23446), (18, 11723), (19, 11106), (38, 5553), (57, 3702), (114, 1851), (171, 1234), (342, 617)]