218937312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{69109}}^1$

素因数の和:69136

約数の個数: 72

約数和(自身を含む): 679213080

約数和(自身を除く): 460275768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 69109, 138218, 207327, 276436, 414654, 552872, 621981, 760199, 829308, 1105744, 1243962, 1520398, 1658616, 2211488, 2280597, 2487924, 3040796, 3317232, 4561194, 4975848, 6081592, 6634464, 6841791, 9122388, 9951696, 12163184, 13683582, 18244776, 19903392, 24326368, 27367164, 36489552, 54734328, 72979104, 109468656, 218937312]

約数ペア:

[(1, 218937312), (2, 109468656), (3, 72979104), (4, 54734328), (6, 36489552), (8, 27367164), (9, 24326368), (11, 19903392), (12, 18244776), (16, 13683582), (18, 12163184), (22, 9951696), (24, 9122388), (32, 6841791), (33, 6634464), (36, 6081592), (44, 4975848), (48, 4561194), (66, 3317232), (72, 3040796), (88, 2487924), (96, 2280597), (99, 2211488), (132, 1658616), (144, 1520398), (176, 1243962), (198, 1105744), (264, 829308), (288, 760199), (352, 621981), (396, 552872), (528, 414654), (792, 276436), (1056, 207327), (1584, 138218), (3168, 69109)]