196351690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{853703}}^1$

素因数の和:853733

約数の個数: 16

約数和(自身を含む): 368800128

約数和(自身を除く): 172448438

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 853703, 1707406, 4268515, 8537030, 19635169, 39270338, 98175845, 196351690]

約数ペア:

[(1, 196351690), (2, 98175845), (5, 39270338), (10, 19635169), (23, 8537030), (46, 4268515), (115, 1707406), (230, 853703)]