199983088

素因数分解:

$2^4\times {\mathrm{1877}}^1\times {\mathrm{6659}}^1$

素因数の和:8544

約数の個数: 20

約数和(自身を含む): 387731880

約数和(自身を除く): 187748792

約数列:

[1, 2, 4, 8, 16, 1877, 3754, 6659, 7508, 13318, 15016, 26636, 30032, 53272, 106544, 12498943, 24997886, 49995772, 99991544, 199983088]

約数ペア:

[(1, 199983088), (2, 99991544), (4, 49995772), (8, 24997886), (16, 12498943), (1877, 106544), (3754, 53272), (6659, 30032), (7508, 26636), (13318, 15016)]