199673712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1887

約数の個数: 120

約数和(自身を含む): 644658144

約数和(自身を除く): 444984432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1356, 1582, 1753, 1808, 2034, 2373, 2712, 3164, 3506, 4068, 4746, 5259, 5424, 6328, 7012, 7119, 8136, 9492, 10518, 12271, 12656, 14024, 14238, 15777, 16272, 18984, 21036, 24542, 28048, 28476, 31554, 36813, 37968, 42072, 49084, 56952, 63108, 73626, 84144, 98168, 110439, 113904, 126216, 147252, 196336, 198089, 220878, 252432, 294504, 396178, 441756, 589008, 594267, 792356, 883512, 1188534, 1386623, 1584712, 1767024, 1782801, 2377068, 2773246, 3169424, 3565602, 4159869, 4754136, 5546492, 7131204, 8319738, 9508272, 11092984, 12479607, 14262408, 16639476, 22185968, 24959214, 28524816, 33278952, 49918428, 66557904, 99836856, 199673712]

約数ペア:

[(1, 199673712), (2, 99836856), (3, 66557904), (4, 49918428), (6, 33278952), (7, 28524816), (8, 24959214), (9, 22185968), (12, 16639476), (14, 14262408), (16, 12479607), (18, 11092984), (21, 9508272), (24, 8319738), (28, 7131204), (36, 5546492), (42, 4754136), (48, 4159869), (56, 3565602), (63, 3169424), (72, 2773246), (84, 2377068), (112, 1782801), (113, 1767024), (126, 1584712), (144, 1386623), (168, 1188534), (226, 883512), (252, 792356), (336, 594267), (339, 589008), (452, 441756), (504, 396178), (678, 294504), (791, 252432), (904, 220878), (1008, 198089), (1017, 196336), (1356, 147252), (1582, 126216), (1753, 113904), (1808, 110439), (2034, 98168), (2373, 84144), (2712, 73626), (3164, 63108), (3506, 56952), (4068, 49084), (4746, 42072), (5259, 37968), (5424, 36813), (6328, 31554), (7012, 28476), (7119, 28048), (8136, 24542), (9492, 21036), (10518, 18984), (12271, 16272), (12656, 15777), (14024, 14238)]