289200468

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{147853}}^1$

素因数の和:148023

約数の個数: 24

約数和(自身を含む): 678945568

約数和(自身を除く): 389745100

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 147853, 295706, 443559, 591412, 887118, 1774236, 24100039, 48200078, 72300117, 96400156, 144600234, 289200468]

約数ペア:

[(1, 289200468), (2, 144600234), (3, 96400156), (4, 72300117), (6, 48200078), (12, 24100039), (163, 1774236), (326, 887118), (489, 591412), (652, 443559), (978, 295706), (1956, 147853)]