204892128

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{14519}}^1$

素因数の和:14549

約数の個数: 108

約数和(自身を含む): 677837160

約数和(自身を除く): 472945032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 14519, 29038, 43557, 58076, 87114, 101633, 116152, 130671, 174228, 203266, 232304, 261342, 304899, 348456, 406532, 464608, 522684, 609798, 696912, 711431, 813064, 914697, 1045368, 1219596, 1393824, 1422862, 1626128, 1829394, 2090736, 2134293, 2439192, 2845724, 3252256, 3658788, 4181472, 4268586, 4878384, 5691448, 6402879, 7317576, 8537172, 9756768, 11382896, 12805758, 14635152, 17074344, 22765792, 25611516, 29270304, 34148688, 51223032, 68297376, 102446064, 204892128]

約数ペア:

[(1, 204892128), (2, 102446064), (3, 68297376), (4, 51223032), (6, 34148688), (7, 29270304), (8, 25611516), (9, 22765792), (12, 17074344), (14, 14635152), (16, 12805758), (18, 11382896), (21, 9756768), (24, 8537172), (28, 7317576), (32, 6402879), (36, 5691448), (42, 4878384), (48, 4268586), (49, 4181472), (56, 3658788), (63, 3252256), (72, 2845724), (84, 2439192), (96, 2134293), (98, 2090736), (112, 1829394), (126, 1626128), (144, 1422862), (147, 1393824), (168, 1219596), (196, 1045368), (224, 914697), (252, 813064), (288, 711431), (294, 696912), (336, 609798), (392, 522684), (441, 464608), (504, 406532), (588, 348456), (672, 304899), (784, 261342), (882, 232304), (1008, 203266), (1176, 174228), (1568, 130671), (1764, 116152), (2016, 101633), (2352, 87114), (3528, 58076), (4704, 43557), (7056, 29038), (14112, 14519)]