191860928

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3929}}^1$

素因数の和:4057

約数の個数: 56

約数和(自身を含む): 439216800

約数和(自身を除く): 247355872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 3929, 6104, 6976, 7858, 12208, 15716, 24416, 27503, 31432, 48832, 55006, 62864, 110012, 125728, 220024, 251456, 428261, 440048, 856522, 880096, 1713044, 1760192, 2997827, 3426088, 5995654, 6852176, 11991308, 13704352, 23982616, 27408704, 47965232, 95930464, 191860928]

約数ペア:

[(1, 191860928), (2, 95930464), (4, 47965232), (7, 27408704), (8, 23982616), (14, 13704352), (16, 11991308), (28, 6852176), (32, 5995654), (56, 3426088), (64, 2997827), (109, 1760192), (112, 1713044), (218, 880096), (224, 856522), (436, 440048), (448, 428261), (763, 251456), (872, 220024), (1526, 125728), (1744, 110012), (3052, 62864), (3488, 55006), (3929, 48832), (6104, 31432), (6976, 27503), (7858, 24416), (12208, 15716)]