193148889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{25867}}^1$

素因数の和:26020

約数の個数: 16

約数和(自身を含む): 273166080

約数和(自身を除く): 80017191

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 25867, 77601, 491473, 1474419, 3388577, 10165731, 64382963, 193148889]

約数ペア:

[(1, 193148889), (3, 64382963), (19, 10165731), (57, 3388577), (131, 1474419), (393, 491473), (2489, 77601), (7467, 25867)]