209314238

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{24631}}^1$

素因数の和:25247

約数の個数: 16

約数和(自身を含む): 359430144

約数和(自身を除く): 150115906

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 24631, 49262, 172417, 344834, 14951017, 29902034, 104657119, 209314238]

約数ペア:

[(1, 209314238), (2, 104657119), (7, 29902034), (14, 14951017), (607, 344834), (1214, 172417), (4249, 49262), (8498, 24631)]