201232916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{565261}}^1$

素因数の和:565354

約数の個数: 12

約数和(自身を含む): 356115060

約数和(自身を除く): 154882144

約数列:

[1, 2, 4, 89, 178, 356, 565261, 1130522, 2261044, 50308229, 100616458, 201232916]

約数ペア:

[(1, 201232916), (2, 100616458), (4, 50308229), (89, 2261044), (178, 1130522), (356, 565261)]