196995604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{4271}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 371766528

約数和(自身を除く): 174770924

約数列:

[1, 2, 4, 13, 26, 52, 887, 1774, 3548, 4271, 8542, 11531, 17084, 23062, 46124, 55523, 111046, 222092, 3788377, 7576754, 15153508, 49248901, 98497802, 196995604]

約数ペア:

[(1, 196995604), (2, 98497802), (4, 49248901), (13, 15153508), (26, 7576754), (52, 3788377), (887, 222092), (1774, 111046), (3548, 55523), (4271, 46124), (8542, 23062), (11531, 17084)]