201208384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1223

約数の個数: 56

約数和(自身を含む): 432118008

約数和(自身を除く): 230909624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 257, 416, 514, 832, 941, 1028, 1882, 2056, 3341, 3764, 4112, 6682, 7528, 8224, 12233, 13364, 15056, 16448, 24466, 26728, 30112, 48932, 53456, 60224, 97864, 106912, 195728, 213824, 241837, 391456, 483674, 782912, 967348, 1934696, 3143881, 3869392, 6287762, 7738784, 12575524, 15477568, 25151048, 50302096, 100604192, 201208384]

約数ペア:

[(1, 201208384), (2, 100604192), (4, 50302096), (8, 25151048), (13, 15477568), (16, 12575524), (26, 7738784), (32, 6287762), (52, 3869392), (64, 3143881), (104, 1934696), (208, 967348), (257, 782912), (416, 483674), (514, 391456), (832, 241837), (941, 213824), (1028, 195728), (1882, 106912), (2056, 97864), (3341, 60224), (3764, 53456), (4112, 48932), (6682, 30112), (7528, 26728), (8224, 24466), (12233, 16448), (13364, 15056)]