210324752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29147}}^1$

素因数の和:29207

約数の個数: 40

約数和(自身を含む): 455408352

約数和(自身を除く): 245083600

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 29147, 58294, 116588, 233176, 320617, 466352, 641234, 1195027, 1282468, 2390054, 2564936, 4780108, 5129872, 9560216, 13145297, 19120432, 26290594, 52581188, 105162376, 210324752]

約数ペア:

[(1, 210324752), (2, 105162376), (4, 52581188), (8, 26290594), (11, 19120432), (16, 13145297), (22, 9560216), (41, 5129872), (44, 4780108), (82, 2564936), (88, 2390054), (164, 1282468), (176, 1195027), (328, 641234), (451, 466352), (656, 320617), (902, 233176), (1804, 116588), (3608, 58294), (7216, 29147)]