199204992

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3529}}^1$

素因数の和:3563

約数の個数: 144

約数和(自身を含む): 667011150

約数和(自身を除く): 467806158

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, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 3529, 4032, 4704, 6272, 7056, 7058, 8064, 9408, 10587, 14112, 14116, 18816, 21174, 24703, 28224, 28232, 31761, 42348, 49406, 56448, 56464, 63522, 74109, 84696, 98812, 112928, 127044, 148218, 169392, 172921, 197624, 222327, 225856, 254088, 296436, 338784, 345842, 395248, 444654, 451712, 508176, 518763, 592872, 677568, 691684, 790496, 889308, 1016352, 1037526, 1185744, 1355136, 1383368, 1556289, 1580992, 1778616, 2032704, 2075052, 2371488, 2766736, 3112578, 3161984, 3557232, 4065408, 4150104, 4742976, 5533472, 6225156, 7114464, 8300208, 9485952, 11066944, 12450312, 14228928, 16600416, 22133888, 24900624, 28457856, 33200832, 49801248, 66401664, 99602496, 199204992]

約数ペア:

[(1, 199204992), (2, 99602496), (3, 66401664), (4, 49801248), (6, 33200832), (7, 28457856), (8, 24900624), (9, 22133888), (12, 16600416), (14, 14228928), (16, 12450312), (18, 11066944), (21, 9485952), (24, 8300208), (28, 7114464), (32, 6225156), (36, 5533472), (42, 4742976), (48, 4150104), (49, 4065408), (56, 3557232), (63, 3161984), (64, 3112578), (72, 2766736), (84, 2371488), (96, 2075052), (98, 2032704), (112, 1778616), (126, 1580992), (128, 1556289), (144, 1383368), (147, 1355136), (168, 1185744), (192, 1037526), (196, 1016352), (224, 889308), (252, 790496), (288, 691684), (294, 677568), (336, 592872), (384, 518763), (392, 508176), (441, 451712), (448, 444654), (504, 395248), (576, 345842), (588, 338784), (672, 296436), (784, 254088), (882, 225856), (896, 222327), (1008, 197624), (1152, 172921), (1176, 169392), (1344, 148218), (1568, 127044), (1764, 112928), (2016, 98812), (2352, 84696), (2688, 74109), (3136, 63522), (3528, 56464), (3529, 56448), (4032, 49406), (4704, 42348), (6272, 31761), (7056, 28232), (7058, 28224), (8064, 24703), (9408, 21174), (10587, 18816), (14112, 14116)]