211614756

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{164809}}^1$

素因数の和:164923

約数の個数: 24

約数和(自身を含む): 498385440

約数和(自身を除く): 286770684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 164809, 329618, 494427, 659236, 988854, 1977708, 17634563, 35269126, 52903689, 70538252, 105807378, 211614756]

約数ペア:

[(1, 211614756), (2, 105807378), (3, 70538252), (4, 52903689), (6, 35269126), (12, 17634563), (107, 1977708), (214, 988854), (321, 659236), (428, 494427), (642, 329618), (1284, 164809)]