289194444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104327}}^1$

素因数の和:104355

約数の個数: 72

約数和(自身を含む): 911409408

約数和(自身を除く): 622214964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 104327, 208654, 312981, 417308, 625962, 730289, 938943, 1147597, 1251924, 1460578, 1877886, 2190867, 2295194, 2921156, 3442791, 3755772, 4381734, 4590388, 6572601, 6885582, 8033179, 8763468, 10328373, 13145202, 13771164, 16066358, 20656746, 24099537, 26290404, 32132716, 41313492, 48199074, 72298611, 96398148, 144597222, 289194444]

約数ペア:

[(1, 289194444), (2, 144597222), (3, 96398148), (4, 72298611), (6, 48199074), (7, 41313492), (9, 32132716), (11, 26290404), (12, 24099537), (14, 20656746), (18, 16066358), (21, 13771164), (22, 13145202), (28, 10328373), (33, 8763468), (36, 8033179), (42, 6885582), (44, 6572601), (63, 4590388), (66, 4381734), (77, 3755772), (84, 3442791), (99, 2921156), (126, 2295194), (132, 2190867), (154, 1877886), (198, 1460578), (231, 1251924), (252, 1147597), (308, 938943), (396, 730289), (462, 625962), (693, 417308), (924, 312981), (1386, 208654), (2772, 104327)]