200664190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{872453}}^1$

素因数の和:872483

約数の個数: 16

約数和(自身を含む): 376900128

約数和(自身を除く): 176235938

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 872453, 1744906, 4362265, 8724530, 20066419, 40132838, 100332095, 200664190]

約数ペア:

[(1, 200664190), (2, 100332095), (5, 40132838), (10, 20066419), (23, 8724530), (46, 4362265), (115, 1744906), (230, 872453)]