209897472

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 356195328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 269, 381, 384, 508, 512, 538, 762, 768, 807, 1016, 1024, 1076, 1524, 1536, 1614, 2032, 2048, 2152, 3048, 3072, 3228, 4064, 4304, 6096, 6144, 6456, 8128, 8608, 12192, 12912, 16256, 17216, 24384, 25824, 32512, 34163, 34432, 48768, 51648, 65024, 68326, 68864, 97536, 102489, 103296, 130048, 136652, 137728, 195072, 204978, 206592, 260096, 273304, 275456, 390144, 409956, 413184, 546608, 550912, 780288, 819912, 826368, 1093216, 1639824, 1652736, 2186432, 3279648, 4372864, 6559296, 8745728, 13118592, 17491456, 26237184, 34982912, 52474368, 69965824, 104948736, 209897472]

約数ペア:

[(1, 209897472), (2, 104948736), (3, 69965824), (4, 52474368), (6, 34982912), (8, 26237184), (12, 17491456), (16, 13118592), (24, 8745728), (32, 6559296), (48, 4372864), (64, 3279648), (96, 2186432), (127, 1652736), (128, 1639824), (192, 1093216), (254, 826368), (256, 819912), (269, 780288), (381, 550912), (384, 546608), (508, 413184), (512, 409956), (538, 390144), (762, 275456), (768, 273304), (807, 260096), (1016, 206592), (1024, 204978), (1076, 195072), (1524, 137728), (1536, 136652), (1614, 130048), (2032, 103296), (2048, 102489), (2152, 97536), (3048, 68864), (3072, 68326), (3228, 65024), (4064, 51648), (4304, 48768), (6096, 34432), (6144, 34163), (6456, 32512), (8128, 25824), (8608, 24384), (12192, 17216), (12912, 16256)]