207934440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{35363}}^1$

素因数の和:35391

約数の個数: 96

約数和(自身を含む): 725669280

約数和(自身を除く): 517734840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 35363, 70726, 106089, 141452, 176815, 212178, 247541, 282904, 353630, 424356, 495082, 530445, 707260, 742623, 848712, 990164, 1060890, 1237705, 1414520, 1485246, 1732787, 1980328, 2121780, 2475410, 2970492, 3465574, 3713115, 4243560, 4950820, 5198361, 5940984, 6931148, 7426230, 8663935, 9901640, 10396722, 13862296, 14852460, 17327870, 20793444, 25991805, 29704920, 34655740, 41586888, 51983610, 69311480, 103967220, 207934440]

約数ペア:

[(1, 207934440), (2, 103967220), (3, 69311480), (4, 51983610), (5, 41586888), (6, 34655740), (7, 29704920), (8, 25991805), (10, 20793444), (12, 17327870), (14, 14852460), (15, 13862296), (20, 10396722), (21, 9901640), (24, 8663935), (28, 7426230), (30, 6931148), (35, 5940984), (40, 5198361), (42, 4950820), (49, 4243560), (56, 3713115), (60, 3465574), (70, 2970492), (84, 2475410), (98, 2121780), (105, 1980328), (120, 1732787), (140, 1485246), (147, 1414520), (168, 1237705), (196, 1060890), (210, 990164), (245, 848712), (280, 742623), (294, 707260), (392, 530445), (420, 495082), (490, 424356), (588, 353630), (735, 282904), (840, 247541), (980, 212178), (1176, 176815), (1470, 141452), (1960, 106089), (2940, 70726), (5880, 35363)]