206857368

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{4007}}^1$

素因数の和:4261

約数の個数: 64

約数和(自身を含む): 577152000

約数和(自身を除く): 370294632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4007, 4302, 5736, 6453, 8014, 8604, 12021, 12906, 16028, 17208, 24042, 25812, 32056, 36063, 48084, 51624, 72126, 96168, 108189, 144252, 216378, 288504, 432756, 865512, 957673, 1915346, 2873019, 3830692, 5746038, 7661384, 8619057, 11492076, 17238114, 22984152, 25857171, 34476228, 51714342, 68952456, 103428684, 206857368]

約数ペア:

[(1, 206857368), (2, 103428684), (3, 68952456), (4, 51714342), (6, 34476228), (8, 25857171), (9, 22984152), (12, 17238114), (18, 11492076), (24, 8619057), (27, 7661384), (36, 5746038), (54, 3830692), (72, 2873019), (108, 1915346), (216, 957673), (239, 865512), (478, 432756), (717, 288504), (956, 216378), (1434, 144252), (1912, 108189), (2151, 96168), (2868, 72126), (4007, 51624), (4302, 48084), (5736, 36063), (6453, 32056), (8014, 25812), (8604, 24042), (12021, 17208), (12906, 16028)]