203763168

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4813}}^1$

素因数の和:4846

約数の個数: 144

約数和(自身を含む): 691482960

約数和(自身を除く): 487719792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 4813, 5292, 6048, 7056, 9626, 10584, 14112, 14439, 19252, 21168, 28878, 33691, 38504, 42336, 43317, 57756, 67382, 77008, 86634, 101073, 115512, 129951, 134764, 154016, 173268, 202146, 231024, 235837, 259902, 269528, 303219, 346536, 404292, 462048, 471674, 519804, 539056, 606438, 693072, 707511, 808584, 909657, 943348, 1039608, 1078112, 1212876, 1386144, 1415022, 1617168, 1819314, 1886696, 2079216, 2122533, 2425752, 2830044, 3234336, 3638628, 3773392, 4158432, 4245066, 4851504, 5660088, 6367599, 7277256, 7546784, 8490132, 9703008, 11320176, 12735198, 14554512, 16980264, 22640352, 25470396, 29109024, 33960528, 50940792, 67921056, 101881584, 203763168]

約数ペア:

[(1, 203763168), (2, 101881584), (3, 67921056), (4, 50940792), (6, 33960528), (7, 29109024), (8, 25470396), (9, 22640352), (12, 16980264), (14, 14554512), (16, 12735198), (18, 11320176), (21, 9703008), (24, 8490132), (27, 7546784), (28, 7277256), (32, 6367599), (36, 5660088), (42, 4851504), (48, 4245066), (49, 4158432), (54, 3773392), (56, 3638628), (63, 3234336), (72, 2830044), (84, 2425752), (96, 2122533), (98, 2079216), (108, 1886696), (112, 1819314), (126, 1617168), (144, 1415022), (147, 1386144), (168, 1212876), (189, 1078112), (196, 1039608), (216, 943348), (224, 909657), (252, 808584), (288, 707511), (294, 693072), (336, 606438), (378, 539056), (392, 519804), (432, 471674), (441, 462048), (504, 404292), (588, 346536), (672, 303219), (756, 269528), (784, 259902), (864, 235837), (882, 231024), (1008, 202146), (1176, 173268), (1323, 154016), (1512, 134764), (1568, 129951), (1764, 115512), (2016, 101073), (2352, 86634), (2646, 77008), (3024, 67382), (3528, 57756), (4704, 43317), (4813, 42336), (5292, 38504), (6048, 33691), (7056, 28878), (9626, 21168), (10584, 19252), (14112, 14439)]