282348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 838656

約数和(自身を除く): 556308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 124, 132, 138, 186, 198, 207, 253, 276, 279, 341, 372, 396, 414, 506, 558, 682, 713, 759, 828, 1012, 1023, 1116, 1364, 1426, 1518, 2046, 2139, 2277, 2852, 3036, 3069, 4092, 4278, 4554, 6138, 6417, 7843, 8556, 9108, 12276, 12834, 15686, 23529, 25668, 31372, 47058, 70587, 94116, 141174, 282348]

約数ペア:

[(1, 282348), (2, 141174), (3, 94116), (4, 70587), (6, 47058), (9, 31372), (11, 25668), (12, 23529), (18, 15686), (22, 12834), (23, 12276), (31, 9108), (33, 8556), (36, 7843), (44, 6417), (46, 6138), (62, 4554), (66, 4278), (69, 4092), (92, 3069), (93, 3036), (99, 2852), (124, 2277), (132, 2139), (138, 2046), (186, 1518), (198, 1426), (207, 1364), (253, 1116), (276, 1023), (279, 1012), (341, 828), (372, 759), (396, 713), (414, 682), (506, 558)]