189332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 390432

約数和(自身を除く): 201100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 331, 572, 662, 1324, 3641, 4303, 7282, 8606, 14564, 17212, 47333, 94666, 189332]

約数ペア:

[(1, 189332), (2, 94666), (4, 47333), (11, 17212), (13, 14564), (22, 8606), (26, 7282), (44, 4303), (52, 3641), (143, 1324), (286, 662), (331, 572)]