210124746

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7028

約数の個数: 64

約数和(自身を含む): 514631040

約数和(自身を除く): 304506294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 6961, 10062, 13922, 15093, 20883, 30186, 41766, 62649, 90493, 125298, 180986, 187947, 271479, 299323, 375894, 542958, 598646, 814437, 897969, 1628874, 1795938, 2443311, 2693907, 3891199, 4886622, 5387814, 7782398, 8081721, 11673597, 16163442, 23347194, 35020791, 70041582, 105062373, 210124746]

約数ペア:

[(1, 210124746), (2, 105062373), (3, 70041582), (6, 35020791), (9, 23347194), (13, 16163442), (18, 11673597), (26, 8081721), (27, 7782398), (39, 5387814), (43, 4886622), (54, 3891199), (78, 2693907), (86, 2443311), (117, 1795938), (129, 1628874), (234, 897969), (258, 814437), (351, 598646), (387, 542958), (559, 375894), (702, 299323), (774, 271479), (1118, 187947), (1161, 180986), (1677, 125298), (2322, 90493), (3354, 62649), (5031, 41766), (6961, 30186), (10062, 20883), (13922, 15093)]