207388944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{68581}}^1$

素因数の和:68605

約数の個数: 80

約数和(自身を含む): 680333440

約数和(自身を除く): 472944496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 68581, 137162, 205743, 274324, 411486, 480067, 548648, 617229, 822972, 960134, 1097296, 1234458, 1440201, 1645944, 1851687, 1920268, 2468916, 2880402, 3291888, 3703374, 3840536, 4320603, 4937832, 5760804, 7406748, 7681072, 8641206, 9875664, 11521608, 12961809, 14813496, 17282412, 23043216, 25923618, 29626992, 34564824, 51847236, 69129648, 103694472, 207388944]

約数ペア:

[(1, 207388944), (2, 103694472), (3, 69129648), (4, 51847236), (6, 34564824), (7, 29626992), (8, 25923618), (9, 23043216), (12, 17282412), (14, 14813496), (16, 12961809), (18, 11521608), (21, 9875664), (24, 8641206), (27, 7681072), (28, 7406748), (36, 5760804), (42, 4937832), (48, 4320603), (54, 3840536), (56, 3703374), (63, 3291888), (72, 2880402), (84, 2468916), (108, 1920268), (112, 1851687), (126, 1645944), (144, 1440201), (168, 1234458), (189, 1097296), (216, 960134), (252, 822972), (336, 617229), (378, 548648), (432, 480067), (504, 411486), (756, 274324), (1008, 205743), (1512, 137162), (3024, 68581)]