203425018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{6571}}^1$

素因数の和:7269

約数の個数: 16

約数和(自身を含む): 318926016

約数和(自身を除く): 115500998

約数列:

[1, 2, 23, 46, 673, 1346, 6571, 13142, 15479, 30958, 151133, 302266, 4422283, 8844566, 101712509, 203425018]

約数ペア:

[(1, 203425018), (2, 101712509), (23, 8844566), (46, 4422283), (673, 302266), (1346, 151133), (6571, 30958), (13142, 15479)]