266928

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 708288

約数和(自身を除く): 441360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 83, 134, 166, 201, 249, 268, 332, 402, 498, 536, 664, 804, 996, 1072, 1328, 1608, 1992, 3216, 3984, 5561, 11122, 16683, 22244, 33366, 44488, 66732, 88976, 133464, 266928]

約数ペア:

[(1, 266928), (2, 133464), (3, 88976), (4, 66732), (6, 44488), (8, 33366), (12, 22244), (16, 16683), (24, 11122), (48, 5561), (67, 3984), (83, 3216), (134, 1992), (166, 1608), (201, 1328), (249, 1072), (268, 996), (332, 804), (402, 664), (498, 536)]