201586048

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{82889}}^1$

素因数の和:82922

約数の個数: 32

約数和(自身を含む): 422739000

約数和(自身を除く): 221152952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 82889, 165778, 331556, 663112, 1326224, 1574891, 2652448, 3149782, 5304896, 6299564, 10609792, 12599128, 25198256, 50396512, 100793024, 201586048]

約数ペア:

[(1, 201586048), (2, 100793024), (4, 50396512), (8, 25198256), (16, 12599128), (19, 10609792), (32, 6299564), (38, 5304896), (64, 3149782), (76, 2652448), (128, 1574891), (152, 1326224), (304, 663112), (608, 331556), (1216, 165778), (2432, 82889)]