201488450

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{4861}}^1$

素因数の和:5702

約数の個数: 24

約数和(自身を含む): 375297780

約数和(自身を除く): 173809330

約数列:

[1, 2, 5, 10, 25, 50, 829, 1658, 4145, 4861, 8290, 9722, 20725, 24305, 41450, 48610, 121525, 243050, 4029769, 8059538, 20148845, 40297690, 100744225, 201488450]

約数ペア:

[(1, 201488450), (2, 100744225), (5, 40297690), (10, 20148845), (25, 8059538), (50, 4029769), (829, 243050), (1658, 121525), (4145, 48610), (4861, 41450), (8290, 24305), (9722, 20725)]