236941438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{145007}}^1$

素因数の和:145071

約数の個数: 16

約数和(自身を含む): 382821120

約数和(自身を除く): 145879682

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 145007, 290014, 2755133, 5510266, 6235301, 12470602, 118470719, 236941438]

約数ペア:

[(1, 236941438), (2, 118470719), (19, 12470602), (38, 6235301), (43, 5510266), (86, 2755133), (817, 290014), (1634, 145007)]