215045424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 660114000

約数和(自身を除く): 445068576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 349, 389, 396, 528, 698, 778, 792, 1047, 1167, 1396, 1556, 1584, 2094, 2334, 2792, 3112, 3141, 3501, 3839, 4188, 4279, 4668, 5584, 6224, 6282, 7002, 7678, 8376, 8558, 9336, 11517, 12564, 12837, 14004, 15356, 16752, 17116, 18672, 23034, 25128, 25674, 28008, 30712, 34232, 34551, 38511, 46068, 50256, 51348, 56016, 61424, 68464, 69102, 77022, 92136, 102696, 135761, 138204, 154044, 184272, 205392, 271522, 276408, 308088, 407283, 543044, 552816, 616176, 814566, 1086088, 1221849, 1493371, 1629132, 2172176, 2443698, 2986742, 3258264, 4480113, 4887396, 5973484, 6516528, 8960226, 9774792, 11946968, 13440339, 17920452, 19549584, 23893936, 26880678, 35840904, 53761356, 71681808, 107522712, 215045424]

約数ペア:

[(1, 215045424), (2, 107522712), (3, 71681808), (4, 53761356), (6, 35840904), (8, 26880678), (9, 23893936), (11, 19549584), (12, 17920452), (16, 13440339), (18, 11946968), (22, 9774792), (24, 8960226), (33, 6516528), (36, 5973484), (44, 4887396), (48, 4480113), (66, 3258264), (72, 2986742), (88, 2443698), (99, 2172176), (132, 1629132), (144, 1493371), (176, 1221849), (198, 1086088), (264, 814566), (349, 616176), (389, 552816), (396, 543044), (528, 407283), (698, 308088), (778, 276408), (792, 271522), (1047, 205392), (1167, 184272), (1396, 154044), (1556, 138204), (1584, 135761), (2094, 102696), (2334, 92136), (2792, 77022), (3112, 69102), (3141, 68464), (3501, 61424), (3839, 56016), (4188, 51348), (4279, 50256), (4668, 46068), (5584, 38511), (6224, 34551), (6282, 34232), (7002, 30712), (7678, 28008), (8376, 25674), (8558, 25128), (9336, 23034), (11517, 18672), (12564, 17116), (12837, 16752), (14004, 15356)]