201240926

素因数分解:

$2^1\times {\mathrm{89}}^2\times {\mathrm{12703}}^1$

素因数の和:12883

約数の個数: 12

約数和(自身を含む): 305315232

約数和(自身を除く): 104074306

約数列:

[1, 2, 89, 178, 7921, 12703, 15842, 25406, 1130567, 2261134, 100620463, 201240926]

約数ペア:

[(1, 201240926), (2, 100620463), (89, 2261134), (178, 1130567), (7921, 25406), (12703, 15842)]