202172128

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{14071}}^1$

素因数の和:14530

約数の個数: 24

約数和(自身を含む): 398941200

約数和(自身を除く): 196769072

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 3592, 7184, 14071, 14368, 28142, 56284, 112568, 225136, 450272, 6317879, 12635758, 25271516, 50543032, 101086064, 202172128]

約数ペア:

[(1, 202172128), (2, 101086064), (4, 50543032), (8, 25271516), (16, 12635758), (32, 6317879), (449, 450272), (898, 225136), (1796, 112568), (3592, 56284), (7184, 28142), (14071, 14368)]