207913728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{24611}}^1$

素因数の和:24641

約数の個数: 72

約数和(自身を含む): 603683136

約数和(自身を除く): 395769408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 24611, 49222, 73833, 98444, 147666, 196888, 270721, 295332, 393776, 541442, 590664, 787552, 812163, 1082884, 1181328, 1575104, 1624326, 2165768, 2362656, 3150208, 3248652, 4331536, 4725312, 6300416, 6497304, 8663072, 9450624, 12994608, 17326144, 18901248, 25989216, 34652288, 51978432, 69304576, 103956864, 207913728]

約数ペア:

[(1, 207913728), (2, 103956864), (3, 69304576), (4, 51978432), (6, 34652288), (8, 25989216), (11, 18901248), (12, 17326144), (16, 12994608), (22, 9450624), (24, 8663072), (32, 6497304), (33, 6300416), (44, 4725312), (48, 4331536), (64, 3248652), (66, 3150208), (88, 2362656), (96, 2165768), (128, 1624326), (132, 1575104), (176, 1181328), (192, 1082884), (256, 812163), (264, 787552), (352, 590664), (384, 541442), (528, 393776), (704, 295332), (768, 270721), (1056, 196888), (1408, 147666), (2112, 98444), (2816, 73833), (4224, 49222), (8448, 24611)]