207310512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 569963520

約数和(自身を除く): 362653008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 239, 272, 408, 478, 717, 816, 956, 1063, 1434, 1912, 2126, 2868, 3189, 3824, 4063, 4252, 5736, 6378, 8126, 8504, 11472, 12189, 12756, 16252, 17008, 18071, 24378, 25512, 32504, 36142, 48756, 51024, 54213, 65008, 72284, 97512, 108426, 144568, 195024, 216852, 254057, 289136, 433704, 508114, 762171, 867408, 1016228, 1524342, 2032456, 3048684, 4064912, 4318969, 6097368, 8637938, 12194736, 12956907, 17275876, 25913814, 34551752, 51827628, 69103504, 103655256, 207310512]

約数ペア:

[(1, 207310512), (2, 103655256), (3, 69103504), (4, 51827628), (6, 34551752), (8, 25913814), (12, 17275876), (16, 12956907), (17, 12194736), (24, 8637938), (34, 6097368), (48, 4318969), (51, 4064912), (68, 3048684), (102, 2032456), (136, 1524342), (204, 1016228), (239, 867408), (272, 762171), (408, 508114), (478, 433704), (717, 289136), (816, 254057), (956, 216852), (1063, 195024), (1434, 144568), (1912, 108426), (2126, 97512), (2868, 72284), (3189, 65008), (3824, 54213), (4063, 51024), (4252, 48756), (5736, 36142), (6378, 32504), (8126, 25512), (8504, 24378), (11472, 18071), (12189, 17008), (12756, 16252)]