200530048

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{3739}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 400554000

約数和(自身を除く): 200023952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 3739, 6704, 7478, 13408, 14956, 26816, 29912, 53632, 59824, 119648, 239296, 478592, 1566641, 3133282, 6266564, 12533128, 25066256, 50132512, 100265024, 200530048]

約数ペア:

[(1, 200530048), (2, 100265024), (4, 50132512), (8, 25066256), (16, 12533128), (32, 6266564), (64, 3133282), (128, 1566641), (419, 478592), (838, 239296), (1676, 119648), (3352, 59824), (3739, 53632), (6704, 29912), (7478, 26816), (13408, 14956)]