288520134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{4651}}^1$

素因数の和:4881

約数の個数: 48

約数和(自身を含む): 674577216

約数和(自身を除く): 386057082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 1266, 1477, 2954, 4431, 4651, 8862, 9302, 10339, 13953, 20678, 27906, 31017, 32557, 62034, 65114, 97671, 195342, 227899, 455798, 683697, 981361, 1367394, 1962722, 2944083, 5888166, 6869527, 13739054, 20608581, 41217162, 48086689, 96173378, 144260067, 288520134]

約数ペア:

[(1, 288520134), (2, 144260067), (3, 96173378), (6, 48086689), (7, 41217162), (14, 20608581), (21, 13739054), (42, 6869527), (49, 5888166), (98, 2944083), (147, 1962722), (211, 1367394), (294, 981361), (422, 683697), (633, 455798), (1266, 227899), (1477, 195342), (2954, 97671), (4431, 65114), (4651, 62034), (8862, 32557), (9302, 31017), (10339, 27906), (13953, 20678)]