206944680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9029}}^1$

素因数の和:9234

約数の個数: 64

約数和(自身を含む): 624153600

約数和(自身を除く): 417208920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 9029, 11460, 18058, 22920, 27087, 36116, 45145, 54174, 72232, 90290, 108348, 135435, 180580, 216696, 270870, 361160, 541740, 1083480, 1724539, 3449078, 5173617, 6898156, 8622695, 10347234, 13796312, 17245390, 20694468, 25868085, 34490780, 41388936, 51736170, 68981560, 103472340, 206944680]

約数ペア:

[(1, 206944680), (2, 103472340), (3, 68981560), (4, 51736170), (5, 41388936), (6, 34490780), (8, 25868085), (10, 20694468), (12, 17245390), (15, 13796312), (20, 10347234), (24, 8622695), (30, 6898156), (40, 5173617), (60, 3449078), (120, 1724539), (191, 1083480), (382, 541740), (573, 361160), (764, 270870), (955, 216696), (1146, 180580), (1528, 135435), (1910, 108348), (2292, 90290), (2865, 72232), (3820, 54174), (4584, 45145), (5730, 36116), (7640, 27087), (9029, 22920), (11460, 18058)]