320232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 874080

約数和(自身を除く): 553848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1213, 2426, 3639, 4852, 7278, 9704, 13343, 14556, 26686, 29112, 40029, 53372, 80058, 106744, 160116, 320232]

約数ペア:

[(1, 320232), (2, 160116), (3, 106744), (4, 80058), (6, 53372), (8, 40029), (11, 29112), (12, 26686), (22, 14556), (24, 13343), (33, 9704), (44, 7278), (66, 4852), (88, 3639), (132, 2426), (264, 1213)]