214993728

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3084

約数の個数: 84

約数和(自身を含む): 621304320

約数和(自身を除く): 406310592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 2939, 3048, 4064, 4572, 5878, 6096, 8128, 8817, 9144, 11756, 12192, 17634, 18288, 23512, 24384, 26451, 35268, 36576, 47024, 52902, 70536, 73152, 94048, 105804, 141072, 188096, 211608, 282144, 373253, 423216, 564288, 746506, 846432, 1119759, 1493012, 1692864, 2239518, 2986024, 3359277, 4479036, 5972048, 6718554, 8958072, 11944096, 13437108, 17916144, 23888192, 26874216, 35832288, 53748432, 71664576, 107496864, 214993728]

約数ペア:

[(1, 214993728), (2, 107496864), (3, 71664576), (4, 53748432), (6, 35832288), (8, 26874216), (9, 23888192), (12, 17916144), (16, 13437108), (18, 11944096), (24, 8958072), (32, 6718554), (36, 5972048), (48, 4479036), (64, 3359277), (72, 2986024), (96, 2239518), (127, 1692864), (144, 1493012), (192, 1119759), (254, 846432), (288, 746506), (381, 564288), (508, 423216), (576, 373253), (762, 282144), (1016, 211608), (1143, 188096), (1524, 141072), (2032, 105804), (2286, 94048), (2939, 73152), (3048, 70536), (4064, 52902), (4572, 47024), (5878, 36576), (6096, 35268), (8128, 26451), (8817, 24384), (9144, 23512), (11756, 18288), (12192, 17634)]