255808584

素因数分解:

$2^3\times 3^3\times {\mathrm{1184299}}^1$

素因数の和:1184314

約数の個数: 32

約数和(自身を含む): 710580000

約数和(自身を除く): 454771416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1184299, 2368598, 3552897, 4737196, 7105794, 9474392, 10658691, 14211588, 21317382, 28423176, 31976073, 42634764, 63952146, 85269528, 127904292, 255808584]

約数ペア:

[(1, 255808584), (2, 127904292), (3, 85269528), (4, 63952146), (6, 42634764), (8, 31976073), (9, 28423176), (12, 21317382), (18, 14211588), (24, 10658691), (27, 9474392), (36, 7105794), (54, 4737196), (72, 3552897), (108, 2368598), (216, 1184299)]