207380784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3182

約数の個数: 80

約数和(自身を含む): 582428000

約数和(自身を除く): 375047216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 3049, 4251, 5232, 5668, 6098, 8502, 9147, 11336, 12196, 17004, 18294, 22672, 24392, 34008, 36588, 39637, 48784, 68016, 73176, 79274, 118911, 146352, 158548, 237822, 317096, 332341, 475644, 634192, 664682, 951288, 997023, 1329364, 1902576, 1994046, 2658728, 3988092, 4320433, 5317456, 7976184, 8640866, 12961299, 15952368, 17281732, 25922598, 34563464, 51845196, 69126928, 103690392, 207380784]

約数ペア:

[(1, 207380784), (2, 103690392), (3, 69126928), (4, 51845196), (6, 34563464), (8, 25922598), (12, 17281732), (13, 15952368), (16, 12961299), (24, 8640866), (26, 7976184), (39, 5317456), (48, 4320433), (52, 3988092), (78, 2658728), (104, 1994046), (109, 1902576), (156, 1329364), (208, 997023), (218, 951288), (312, 664682), (327, 634192), (436, 475644), (624, 332341), (654, 317096), (872, 237822), (1308, 158548), (1417, 146352), (1744, 118911), (2616, 79274), (2834, 73176), (3049, 68016), (4251, 48784), (5232, 39637), (5668, 36588), (6098, 34008), (8502, 24392), (9147, 22672), (11336, 18294), (12196, 17004)]