208434432

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2283

約数の個数: 72

約数和(自身を含む): 559369216

約数和(自身を除く): 350934784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 2137, 3048, 4064, 4274, 6096, 6411, 8128, 8548, 12192, 12822, 16256, 17096, 24384, 25644, 32512, 34192, 48768, 51288, 68384, 97536, 102576, 136768, 205152, 271399, 273536, 410304, 542798, 547072, 814197, 820608, 1085596, 1628394, 1641216, 2171192, 3256788, 4342384, 6513576, 8684768, 13027152, 17369536, 26054304, 34739072, 52108608, 69478144, 104217216, 208434432]

約数ペア:

[(1, 208434432), (2, 104217216), (3, 69478144), (4, 52108608), (6, 34739072), (8, 26054304), (12, 17369536), (16, 13027152), (24, 8684768), (32, 6513576), (48, 4342384), (64, 3256788), (96, 2171192), (127, 1641216), (128, 1628394), (192, 1085596), (254, 820608), (256, 814197), (381, 547072), (384, 542798), (508, 410304), (762, 273536), (768, 271399), (1016, 205152), (1524, 136768), (2032, 102576), (2137, 97536), (3048, 68384), (4064, 51288), (4274, 48768), (6096, 34192), (6411, 32512), (8128, 25644), (8548, 24384), (12192, 17096), (12822, 16256)]