105403564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198127}}^1$

素因数の和:198157

約数の個数: 24

約数和(自身を含む): 221903360

約数和(自身を除く): 116499796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 198127, 396254, 792508, 1386889, 2773778, 3764413, 5547556, 7528826, 15057652, 26350891, 52701782, 105403564]

約数ペア:

[(1, 105403564), (2, 52701782), (4, 26350891), (7, 15057652), (14, 7528826), (19, 5547556), (28, 3764413), (38, 2773778), (76, 1386889), (133, 792508), (266, 396254), (532, 198127)]