199661616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 180

約数和(自身を含む): 702361296

約数和(自身を除く): 502699680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1637, 1694, 1848, 1936, 2178, 2541, 2772, 2904, 3274, 3388, 3696, 4356, 4911, 5082, 5544, 5808, 6548, 6776, 7623, 8712, 9822, 10164, 11088, 11459, 13096, 13552, 14733, 15246, 17424, 18007, 19644, 20328, 22918, 26192, 29466, 30492, 34377, 36014, 39288, 40656, 45836, 54021, 58932, 60984, 68754, 72028, 78576, 91672, 103131, 108042, 117864, 121968, 126049, 137508, 144056, 162063, 183344, 198077, 206262, 216084, 235728, 252098, 275016, 288112, 324126, 378147, 396154, 412524, 432168, 504196, 550032, 594231, 648252, 756294, 792308, 825048, 864336, 1008392, 1134441, 1188462, 1296504, 1386539, 1512588, 1584616, 1650096, 1782693, 2016784, 2268882, 2376924, 2593008, 2773078, 3025176, 3169232, 3565386, 4159617, 4537764, 4753848, 5546156, 6050352, 7130772, 8319234, 9075528, 9507696, 11092312, 12478851, 14261544, 16638468, 18151056, 22184624, 24957702, 28523088, 33276936, 49915404, 66553872, 99830808, 199661616]

約数ペア:

[(1, 199661616), (2, 99830808), (3, 66553872), (4, 49915404), (6, 33276936), (7, 28523088), (8, 24957702), (9, 22184624), (11, 18151056), (12, 16638468), (14, 14261544), (16, 12478851), (18, 11092312), (21, 9507696), (22, 9075528), (24, 8319234), (28, 7130772), (33, 6050352), (36, 5546156), (42, 4753848), (44, 4537764), (48, 4159617), (56, 3565386), (63, 3169232), (66, 3025176), (72, 2773078), (77, 2593008), (84, 2376924), (88, 2268882), (99, 2016784), (112, 1782693), (121, 1650096), (126, 1584616), (132, 1512588), (144, 1386539), (154, 1296504), (168, 1188462), (176, 1134441), (198, 1008392), (231, 864336), (242, 825048), (252, 792308), (264, 756294), (308, 648252), (336, 594231), (363, 550032), (396, 504196), (462, 432168), (484, 412524), (504, 396154), (528, 378147), (616, 324126), (693, 288112), (726, 275016), (792, 252098), (847, 235728), (924, 216084), (968, 206262), (1008, 198077), (1089, 183344), (1232, 162063), (1386, 144056), (1452, 137508), (1584, 126049), (1637, 121968), (1694, 117864), (1848, 108042), (1936, 103131), (2178, 91672), (2541, 78576), (2772, 72028), (2904, 68754), (3274, 60984), (3388, 58932), (3696, 54021), (4356, 45836), (4911, 40656), (5082, 39288), (5544, 36014), (5808, 34377), (6548, 30492), (6776, 29466), (7623, 26192), (8712, 22918), (9822, 20328), (10164, 19644), (11088, 18007), (11459, 17424), (13096, 15246), (13552, 14733)]