202904192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83431}}^1$

素因数の和:83464

約数の個数: 32

約数和(自身を含む): 425503200

約数和(自身を除く): 222599008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 83431, 166862, 333724, 667448, 1334896, 1585189, 2669792, 3170378, 5339584, 6340756, 10679168, 12681512, 25363024, 50726048, 101452096, 202904192]

約数ペア:

[(1, 202904192), (2, 101452096), (4, 50726048), (8, 25363024), (16, 12681512), (19, 10679168), (32, 6340756), (38, 5339584), (64, 3170378), (76, 2669792), (128, 1585189), (152, 1334896), (304, 667448), (608, 333724), (1216, 166862), (2432, 83431)]