265990188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3041}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 640864224

約数和(自身を除く): 374874036

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 591, 788, 1182, 2364, 3041, 6082, 7289, 9123, 12164, 14578, 18246, 21867, 29156, 36492, 43734, 87468, 112517, 225034, 337551, 450068, 599077, 675102, 1198154, 1350204, 1797231, 2396308, 3594462, 7188924, 22165849, 44331698, 66497547, 88663396, 132995094, 265990188]

約数ペア:

[(1, 265990188), (2, 132995094), (3, 88663396), (4, 66497547), (6, 44331698), (12, 22165849), (37, 7188924), (74, 3594462), (111, 2396308), (148, 1797231), (197, 1350204), (222, 1198154), (394, 675102), (444, 599077), (591, 450068), (788, 337551), (1182, 225034), (2364, 112517), (3041, 87468), (6082, 43734), (7289, 36492), (9123, 29156), (12164, 21867), (14578, 18246)]