206514838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{236287}}^1$

素因数の和:236331

約数の個数: 16

約数和(自身を含む): 340254720

約数和(自身を除く): 133739882

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 236287, 472574, 4489453, 5434601, 8978906, 10869202, 103257419, 206514838]

約数ペア:

[(1, 206514838), (2, 103257419), (19, 10869202), (23, 8978906), (38, 5434601), (46, 4489453), (437, 472574), (874, 236287)]