201067495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4153}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 252430272

約数和(自身を除く): 51362777

約数列:

[1, 5, 23, 115, 421, 2105, 4153, 9683, 20765, 48415, 95519, 477595, 1748413, 8742065, 40213499, 201067495]

約数ペア:

[(1, 201067495), (5, 40213499), (23, 8742065), (115, 1748413), (421, 477595), (2105, 95519), (4153, 48415), (9683, 20765)]