199417048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{1097}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 386847360

約数和(自身を除く): 187430312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 733, 1097, 1466, 2194, 2932, 4388, 5864, 8776, 22723, 34007, 45446, 68014, 90892, 136028, 181784, 272056, 804101, 1608202, 3216404, 6432808, 24927131, 49854262, 99708524, 199417048]

約数ペア:

[(1, 199417048), (2, 99708524), (4, 49854262), (8, 24927131), (31, 6432808), (62, 3216404), (124, 1608202), (248, 804101), (733, 272056), (1097, 181784), (1466, 136028), (2194, 90892), (2932, 68014), (4388, 45446), (5864, 34007), (8776, 22723)]