190025889

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{4919}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 258201600

約数和(自身を除く): 68175711

約数列:

[1, 3, 79, 163, 237, 489, 4919, 12877, 14757, 38631, 388601, 801797, 1165803, 2405391, 63341963, 190025889]

約数ペア:

[(1, 190025889), (3, 63341963), (79, 2405391), (163, 1165803), (237, 801797), (489, 388601), (4919, 38631), (12877, 14757)]