255962808

素因数分解:

$2^3\times 3^3\times {\mathrm{1185013}}^1$

素因数の和:1185028

約数の個数: 32

約数和(自身を含む): 711008400

約数和(自身を除く): 455045592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1185013, 2370026, 3555039, 4740052, 7110078, 9480104, 10665117, 14220156, 21330234, 28440312, 31995351, 42660468, 63990702, 85320936, 127981404, 255962808]

約数ペア:

[(1, 255962808), (2, 127981404), (3, 85320936), (4, 63990702), (6, 42660468), (8, 31995351), (9, 28440312), (12, 21330234), (18, 14220156), (24, 10665117), (27, 9480104), (36, 7110078), (54, 4740052), (72, 3555039), (108, 2370026), (216, 1185013)]