195798124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2659}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 351918000

約数和(自身を除く): 156119876

約数列:

[1, 2, 4, 41, 82, 164, 449, 898, 1796, 2659, 5318, 10636, 18409, 36818, 73636, 109019, 218038, 436076, 1193891, 2387782, 4775564, 48949531, 97899062, 195798124]

約数ペア:

[(1, 195798124), (2, 97899062), (4, 48949531), (41, 4775564), (82, 2387782), (164, 1193891), (449, 436076), (898, 218038), (1796, 109019), (2659, 73636), (5318, 36818), (10636, 18409)]