219322566

素因数分解:

$2^1\times 3^6\times {\mathrm{150427}}^1$

素因数の和:150447

約数の個数: 28

約数和(自身を含む): 493253412

約数和(自身を除く): 273930846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 150427, 300854, 451281, 902562, 1353843, 2707686, 4061529, 8123058, 12184587, 24369174, 36553761, 73107522, 109661283, 219322566]

約数ペア:

[(1, 219322566), (2, 109661283), (3, 73107522), (6, 36553761), (9, 24369174), (18, 12184587), (27, 8123058), (54, 4061529), (81, 2707686), (162, 1353843), (243, 902562), (486, 451281), (729, 300854), (1458, 150427)]