208954032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1315

約数の個数: 120

約数和(自身を含む): 637052976

約数和(自身を除く): 428098944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1217, 1533, 1752, 2044, 2352, 2434, 3066, 3504, 3577, 3651, 4088, 4868, 6132, 7154, 7302, 8176, 8519, 9736, 10731, 12264, 14308, 14604, 17038, 19472, 21462, 24528, 25557, 28616, 29208, 34076, 42924, 51114, 57232, 58416, 59633, 68152, 85848, 88841, 102228, 119266, 136304, 171696, 177682, 178899, 204456, 238532, 266523, 355364, 357798, 408912, 477064, 533046, 621887, 710728, 715596, 954128, 1066092, 1243774, 1421456, 1431192, 1865661, 2132184, 2487548, 2862384, 3731322, 4264368, 4353209, 4975096, 7462644, 8706418, 9950192, 13059627, 14925288, 17412836, 26119254, 29850576, 34825672, 52238508, 69651344, 104477016, 208954032]

約数ペア:

[(1, 208954032), (2, 104477016), (3, 69651344), (4, 52238508), (6, 34825672), (7, 29850576), (8, 26119254), (12, 17412836), (14, 14925288), (16, 13059627), (21, 9950192), (24, 8706418), (28, 7462644), (42, 4975096), (48, 4353209), (49, 4264368), (56, 3731322), (73, 2862384), (84, 2487548), (98, 2132184), (112, 1865661), (146, 1431192), (147, 1421456), (168, 1243774), (196, 1066092), (219, 954128), (292, 715596), (294, 710728), (336, 621887), (392, 533046), (438, 477064), (511, 408912), (584, 357798), (588, 355364), (784, 266523), (876, 238532), (1022, 204456), (1168, 178899), (1176, 177682), (1217, 171696), (1533, 136304), (1752, 119266), (2044, 102228), (2352, 88841), (2434, 85848), (3066, 68152), (3504, 59633), (3577, 58416), (3651, 57232), (4088, 51114), (4868, 42924), (6132, 34076), (7154, 29208), (7302, 28616), (8176, 25557), (8519, 24528), (9736, 21462), (10731, 19472), (12264, 17038), (14308, 14604)]