200209438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1499}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 353808000

約数和(自身を除く): 153598562

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 467, 934, 1499, 2998, 5137, 6071, 10274, 12142, 16489, 19487, 32978, 38974, 66781, 133562, 214357, 428714, 700033, 1400066, 7700363, 9100429, 15400726, 18200858, 100104719, 200209438]

約数ペア:

[(1, 200209438), (2, 100104719), (11, 18200858), (13, 15400726), (22, 9100429), (26, 7700363), (143, 1400066), (286, 700033), (467, 428714), (934, 214357), (1499, 133562), (2998, 66781), (5137, 38974), (6071, 32978), (10274, 19487), (12142, 16489)]