229690786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{187963}}^1$

素因数の和:188025

約数の個数: 16

約数和(自身を含む): 378935424

約数和(自身を除く): 149244638

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 187963, 375926, 2443519, 4887038, 8834261, 17668522, 114845393, 229690786]

約数ペア:

[(1, 229690786), (2, 114845393), (13, 17668522), (26, 8834261), (47, 4887038), (94, 2443519), (611, 375926), (1222, 187963)]