90406266

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{206407}}^1$

素因数の和:206485

約数の個数: 16

約数和(自身を含む): 183290304

約数和(自身を除く): 92884038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 206407, 412814, 619221, 1238442, 15067711, 30135422, 45203133, 90406266]

約数ペア:

[(1, 90406266), (2, 45203133), (3, 30135422), (6, 15067711), (73, 1238442), (146, 619221), (219, 412814), (438, 206407)]