253260064

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{168391}}^1$

素因数の和:168448

約数の個数: 24

約数和(自身を含む): 509217408

約数和(自身を除く): 255957344

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 168391, 336782, 673564, 1347128, 2694256, 5388512, 7914377, 15828754, 31657508, 63315016, 126630032, 253260064]

約数ペア:

[(1, 253260064), (2, 126630032), (4, 63315016), (8, 31657508), (16, 15828754), (32, 7914377), (47, 5388512), (94, 2694256), (188, 1347128), (376, 673564), (752, 336782), (1504, 168391)]