252358216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{26801}}^1$

素因数の和:26925

約数の個数: 32

約数和(自身を含む): 521030880

約数和(自身を除く): 268672664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 26801, 53602, 107204, 214408, 294811, 589622, 1179244, 2358488, 2867707, 5735414, 11470828, 22941656, 31544777, 63089554, 126179108, 252358216]

約数ペア:

[(1, 252358216), (2, 126179108), (4, 63089554), (8, 31544777), (11, 22941656), (22, 11470828), (44, 5735414), (88, 2867707), (107, 2358488), (214, 1179244), (428, 589622), (856, 294811), (1177, 214408), (2354, 107204), (4708, 53602), (9416, 26801)]