187830414

素因数分解:

$2^1\times 3^4\times {\mathrm{1159447}}^1$

素因数の和:1159461

約数の個数: 20

約数和(自身を含む): 420879624

約数和(自身を除く): 233049210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1159447, 2318894, 3478341, 6956682, 10435023, 20870046, 31305069, 62610138, 93915207, 187830414]

約数ペア:

[(1, 187830414), (2, 93915207), (3, 62610138), (6, 31305069), (9, 20870046), (18, 10435023), (27, 6956682), (54, 3478341), (81, 2318894), (162, 1159447)]