239178468

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{110119}}^1$

素因数の和:110307

約数の個数: 24

約数和(自身を含む): 561171520

約数和(自身を除く): 321993052

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 110119, 220238, 330357, 440476, 660714, 1321428, 19931539, 39863078, 59794617, 79726156, 119589234, 239178468]

約数ペア:

[(1, 239178468), (2, 119589234), (3, 79726156), (4, 59794617), (6, 39863078), (12, 19931539), (181, 1321428), (362, 660714), (543, 440476), (724, 330357), (1086, 220238), (2172, 110119)]