207849216

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 557799424

約数和(自身を除く): 349950208

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, 2131, 3048, 4064, 4262, 6096, 6393, 8128, 8524, 12192, 12786, 16256, 17048, 24384, 25572, 32512, 34096, 48768, 51144, 68192, 97536, 102288, 136384, 204576, 270637, 272768, 409152, 541274, 545536, 811911, 818304, 1082548, 1623822, 1636608, 2165096, 3247644, 4330192, 6495288, 8660384, 12990576, 17320768, 25981152, 34641536, 51962304, 69283072, 103924608, 207849216]

約数ペア:

[(1, 207849216), (2, 103924608), (3, 69283072), (4, 51962304), (6, 34641536), (8, 25981152), (12, 17320768), (16, 12990576), (24, 8660384), (32, 6495288), (48, 4330192), (64, 3247644), (96, 2165096), (127, 1636608), (128, 1623822), (192, 1082548), (254, 818304), (256, 811911), (381, 545536), (384, 541274), (508, 409152), (762, 272768), (768, 270637), (1016, 204576), (1524, 136384), (2032, 102288), (2131, 97536), (3048, 68192), (4064, 51144), (4262, 48768), (6096, 34096), (6393, 32512), (8128, 25572), (8524, 24384), (12192, 17048), (12786, 16256)]