215516268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4903}}^1$

素因数の和:4964

約数の個数: 96

約数和(自身を含む): 626142720

約数和(自身を除く): 410626452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 999, 1188, 1221, 1332, 1628, 1998, 2442, 3663, 3996, 4884, 4903, 7326, 9806, 10989, 14652, 14709, 19612, 21978, 29418, 43956, 44127, 53933, 58836, 88254, 107866, 132381, 161799, 176508, 181411, 215732, 264762, 323598, 362822, 485397, 529524, 544233, 647196, 725644, 970794, 1088466, 1456191, 1632699, 1941588, 1995521, 2176932, 2912382, 3265398, 3991042, 4898097, 5824764, 5986563, 6530796, 7982084, 9796194, 11973126, 17959689, 19592388, 23946252, 35919378, 53879067, 71838756, 107758134, 215516268]

約数ペア:

[(1, 215516268), (2, 107758134), (3, 71838756), (4, 53879067), (6, 35919378), (9, 23946252), (11, 19592388), (12, 17959689), (18, 11973126), (22, 9796194), (27, 7982084), (33, 6530796), (36, 5986563), (37, 5824764), (44, 4898097), (54, 3991042), (66, 3265398), (74, 2912382), (99, 2176932), (108, 1995521), (111, 1941588), (132, 1632699), (148, 1456191), (198, 1088466), (222, 970794), (297, 725644), (333, 647196), (396, 544233), (407, 529524), (444, 485397), (594, 362822), (666, 323598), (814, 264762), (999, 215732), (1188, 181411), (1221, 176508), (1332, 161799), (1628, 132381), (1998, 107866), (2442, 88254), (3663, 58836), (3996, 53933), (4884, 44127), (4903, 43956), (7326, 29418), (9806, 21978), (10989, 19612), (14652, 14709)]