254286888

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{39097}}^1$

素因数の和:39377

約数の個数: 32

約数和(自身を含む): 638079360

約数和(自身を除く): 383792472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 39097, 78194, 117291, 156388, 234582, 312776, 469164, 938328, 10595287, 21190574, 31785861, 42381148, 63571722, 84762296, 127143444, 254286888]

約数ペア:

[(1, 254286888), (2, 127143444), (3, 84762296), (4, 63571722), (6, 42381148), (8, 31785861), (12, 21190574), (24, 10595287), (271, 938328), (542, 469164), (813, 312776), (1084, 234582), (1626, 156388), (2168, 117291), (3252, 78194), (6504, 39097)]