228977406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1817281}}^1$

素因数の和:1817296

約数の個数: 24

約数和(自身を含む): 566991984

約数和(自身を除く): 338014578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1817281, 3634562, 5451843, 10903686, 12720967, 16355529, 25441934, 32711058, 38162901, 76325802, 114488703, 228977406]

約数ペア:

[(1, 228977406), (2, 114488703), (3, 76325802), (6, 38162901), (7, 32711058), (9, 25441934), (14, 16355529), (18, 12720967), (21, 10903686), (42, 5451843), (63, 3634562), (126, 1817281)]