215660952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 634888800

約数和(自身を除く): 419227848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 156, 226, 234, 312, 339, 452, 468, 678, 904, 936, 1017, 1356, 1469, 2034, 2039, 2712, 2938, 4068, 4078, 4407, 5876, 6117, 8136, 8156, 8814, 11752, 12234, 13221, 16312, 17628, 18351, 24468, 26442, 26507, 35256, 36702, 48936, 52884, 53014, 73404, 79521, 105768, 106028, 146808, 159042, 212056, 230407, 238563, 318084, 460814, 477126, 636168, 691221, 921628, 954252, 1382442, 1843256, 1908504, 2073663, 2764884, 2995291, 4147326, 5529768, 5990582, 8294652, 8985873, 11981164, 16589304, 17971746, 23962328, 26957619, 35943492, 53915238, 71886984, 107830476, 215660952]

約数ペア:

[(1, 215660952), (2, 107830476), (3, 71886984), (4, 53915238), (6, 35943492), (8, 26957619), (9, 23962328), (12, 17971746), (13, 16589304), (18, 11981164), (24, 8985873), (26, 8294652), (36, 5990582), (39, 5529768), (52, 4147326), (72, 2995291), (78, 2764884), (104, 2073663), (113, 1908504), (117, 1843256), (156, 1382442), (226, 954252), (234, 921628), (312, 691221), (339, 636168), (452, 477126), (468, 460814), (678, 318084), (904, 238563), (936, 230407), (1017, 212056), (1356, 159042), (1469, 146808), (2034, 106028), (2039, 105768), (2712, 79521), (2938, 73404), (4068, 53014), (4078, 52884), (4407, 48936), (5876, 36702), (6117, 35256), (8136, 26507), (8156, 26442), (8814, 24468), (11752, 18351), (12234, 17628), (13221, 16312)]