214682006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 418369536

約数和(自身を除く): 203687530

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 193, 217, 233, 341, 386, 434, 466, 682, 1351, 1631, 2123, 2387, 2563, 2702, 3262, 4246, 4774, 5126, 5983, 7223, 11966, 14446, 14861, 17941, 29722, 35882, 41881, 44969, 50561, 65813, 79453, 83762, 89938, 101122, 131626, 158906, 314783, 460691, 494659, 556171, 629566, 921382, 989318, 1112342, 1394039, 2788078, 3462613, 6925226, 9758273, 15334429, 19516546, 30668858, 107341003, 214682006]

約数ペア:

[(1, 214682006), (2, 107341003), (7, 30668858), (11, 19516546), (14, 15334429), (22, 9758273), (31, 6925226), (62, 3462613), (77, 2788078), (154, 1394039), (193, 1112342), (217, 989318), (233, 921382), (341, 629566), (386, 556171), (434, 494659), (466, 460691), (682, 314783), (1351, 158906), (1631, 131626), (2123, 101122), (2387, 89938), (2563, 83762), (2702, 79453), (3262, 65813), (4246, 50561), (4774, 44969), (5126, 41881), (5983, 35882), (7223, 29722), (11966, 17941), (14446, 14861)]