200948288

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73019}}^1$

素因数の和:73074

約数の個数: 28

約数和(自身を含む): 408035760

約数和(自身を除く): 207087472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 73019, 146038, 292076, 584152, 1168304, 2336608, 3139817, 4673216, 6279634, 12559268, 25118536, 50237072, 100474144, 200948288]

約数ペア:

[(1, 200948288), (2, 100474144), (4, 50237072), (8, 25118536), (16, 12559268), (32, 6279634), (43, 4673216), (64, 3139817), (86, 2336608), (172, 1168304), (344, 584152), (688, 292076), (1376, 146038), (2752, 73019)]