205245372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3931}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 506441600

約数和(自身を除く): 301196228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 229, 458, 687, 916, 1374, 2748, 3931, 4351, 7862, 8702, 11793, 13053, 15724, 17404, 23586, 26106, 47172, 52212, 74689, 149378, 224067, 298756, 448134, 896268, 900199, 1800398, 2700597, 3600796, 5401194, 10802388, 17103781, 34207562, 51311343, 68415124, 102622686, 205245372]

約数ペア:

[(1, 205245372), (2, 102622686), (3, 68415124), (4, 51311343), (6, 34207562), (12, 17103781), (19, 10802388), (38, 5401194), (57, 3600796), (76, 2700597), (114, 1800398), (228, 900199), (229, 896268), (458, 448134), (687, 298756), (916, 224067), (1374, 149378), (2748, 74689), (3931, 52212), (4351, 47172), (7862, 26106), (8702, 23586), (11793, 17404), (13053, 15724)]