205343712

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{14551}}^1$

素因数の和:14581

約数の個数: 108

約数和(自身を含む): 679331016

約数和(自身を除く): 473987304

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, 14551, 29102, 43653, 58204, 87306, 101857, 116408, 130959, 174612, 203714, 232816, 261918, 305571, 349224, 407428, 465632, 523836, 611142, 698448, 712999, 814856, 916713, 1047672, 1222284, 1396896, 1425998, 1629712, 1833426, 2095344, 2138997, 2444568, 2851996, 3259424, 3666852, 4190688, 4277994, 4889136, 5703992, 6416991, 7333704, 8555988, 9778272, 11407984, 12833982, 14667408, 17111976, 22815968, 25667964, 29334816, 34223952, 51335928, 68447904, 102671856, 205343712]

約数ペア:

[(1, 205343712), (2, 102671856), (3, 68447904), (4, 51335928), (6, 34223952), (7, 29334816), (8, 25667964), (9, 22815968), (12, 17111976), (14, 14667408), (16, 12833982), (18, 11407984), (21, 9778272), (24, 8555988), (28, 7333704), (32, 6416991), (36, 5703992), (42, 4889136), (48, 4277994), (49, 4190688), (56, 3666852), (63, 3259424), (72, 2851996), (84, 2444568), (96, 2138997), (98, 2095344), (112, 1833426), (126, 1629712), (144, 1425998), (147, 1396896), (168, 1222284), (196, 1047672), (224, 916713), (252, 814856), (288, 712999), (294, 698448), (336, 611142), (392, 523836), (441, 465632), (504, 407428), (588, 349224), (672, 305571), (784, 261918), (882, 232816), (1008, 203714), (1176, 174612), (1568, 130959), (1764, 116408), (2016, 101857), (2352, 87306), (3528, 58204), (4704, 43653), (7056, 29102), (14112, 14551)]