266664

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 685440

約数和(自身を除く): 418776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 271, 328, 492, 542, 813, 984, 1084, 1626, 2168, 3252, 6504, 11111, 22222, 33333, 44444, 66666, 88888, 133332, 266664]

約数ペア:

[(1, 266664), (2, 133332), (3, 88888), (4, 66666), (6, 44444), (8, 33333), (12, 22222), (24, 11111), (41, 6504), (82, 3252), (123, 2168), (164, 1626), (246, 1084), (271, 984), (328, 813), (492, 542)]