201200048

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{16481}}^1$

素因数の和:16605

約数の個数: 40

約数和(自身を含む): 449628960

約数和(自身を除く): 248428912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 16481, 32962, 65924, 115367, 131848, 230734, 263696, 461468, 922936, 1796429, 1845872, 3592858, 7185716, 12575003, 14371432, 25150006, 28742864, 50300012, 100600024, 201200048]

約数ペア:

[(1, 201200048), (2, 100600024), (4, 50300012), (7, 28742864), (8, 25150006), (14, 14371432), (16, 12575003), (28, 7185716), (56, 3592858), (109, 1845872), (112, 1796429), (218, 922936), (436, 461468), (763, 263696), (872, 230734), (1526, 131848), (1744, 115367), (3052, 65924), (6104, 32962), (12208, 16481)]