207926752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20369}}^1$

素因数の和:20419

約数の個数: 48

約数和(自身を含む): 461991600

約数和(自身を除く): 254064848

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 20369, 40738, 81476, 162952, 224059, 325904, 448118, 590701, 651808, 896236, 1181402, 1792472, 2362804, 3584944, 4725608, 6497711, 7169888, 9451216, 12995422, 18902432, 25990844, 51981688, 103963376, 207926752]

約数ペア:

[(1, 207926752), (2, 103963376), (4, 51981688), (8, 25990844), (11, 18902432), (16, 12995422), (22, 9451216), (29, 7169888), (32, 6497711), (44, 4725608), (58, 3584944), (88, 2362804), (116, 1792472), (176, 1181402), (232, 896236), (319, 651808), (352, 590701), (464, 448118), (638, 325904), (928, 224059), (1276, 162952), (2552, 81476), (5104, 40738), (10208, 20369)]