210877352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198193}}^1$

素因数の和:198225

約数の個数: 32

約数和(自身を含む): 475665600

約数和(自身を除く): 264788248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 198193, 396386, 792772, 1387351, 1585544, 2774702, 3765667, 5549404, 7531334, 11098808, 15062668, 26359669, 30125336, 52719338, 105438676, 210877352]

約数ペア:

[(1, 210877352), (2, 105438676), (4, 52719338), (7, 30125336), (8, 26359669), (14, 15062668), (19, 11098808), (28, 7531334), (38, 5549404), (56, 3765667), (76, 2774702), (133, 1585544), (152, 1387351), (266, 792772), (532, 396386), (1064, 198193)]