212463216

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{10037}}^1$

素因数の和:10068

約数の個数: 120

約数和(自身を含む): 709485840

約数和(自身を除く): 497022624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10037, 10584, 20074, 21168, 30111, 40148, 60222, 70259, 80296, 90333, 120444, 140518, 160592, 180666, 210777, 240888, 270999, 281036, 361332, 421554, 481776, 491813, 541998, 562072, 632331, 722664, 843108, 983626, 1083996, 1124144, 1264662, 1445328, 1475439, 1686216, 1896993, 1967252, 2167992, 2529324, 2950878, 3372432, 3793986, 3934504, 4335984, 4426317, 5058648, 5901756, 7587972, 7869008, 8852634, 10117296, 11803512, 13278951, 15175944, 17705268, 23607024, 26557902, 30351888, 35410536, 53115804, 70821072, 106231608, 212463216]

約数ペア:

[(1, 212463216), (2, 106231608), (3, 70821072), (4, 53115804), (6, 35410536), (7, 30351888), (8, 26557902), (9, 23607024), (12, 17705268), (14, 15175944), (16, 13278951), (18, 11803512), (21, 10117296), (24, 8852634), (27, 7869008), (28, 7587972), (36, 5901756), (42, 5058648), (48, 4426317), (49, 4335984), (54, 3934504), (56, 3793986), (63, 3372432), (72, 2950878), (84, 2529324), (98, 2167992), (108, 1967252), (112, 1896993), (126, 1686216), (144, 1475439), (147, 1445328), (168, 1264662), (189, 1124144), (196, 1083996), (216, 983626), (252, 843108), (294, 722664), (336, 632331), (378, 562072), (392, 541998), (432, 491813), (441, 481776), (504, 421554), (588, 361332), (756, 281036), (784, 270999), (882, 240888), (1008, 210777), (1176, 180666), (1323, 160592), (1512, 140518), (1764, 120444), (2352, 90333), (2646, 80296), (3024, 70259), (3528, 60222), (5292, 40148), (7056, 30111), (10037, 21168), (10584, 20074)]