189228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 475888

約数和(自身を除く): 286660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1213, 2426, 3639, 4852, 7278, 14556, 15769, 31538, 47307, 63076, 94614, 189228]

約数ペア:

[(1, 189228), (2, 94614), (3, 63076), (4, 47307), (6, 31538), (12, 15769), (13, 14556), (26, 7278), (39, 4852), (52, 3639), (78, 2426), (156, 1213)]