208423248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{659}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 589248000

約数和(自身を除く): 380824752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 599, 659, 1198, 1318, 1797, 1977, 2396, 2636, 3594, 3954, 4792, 5272, 6589, 7188, 7249, 7908, 9584, 10544, 13178, 14376, 14498, 15816, 19767, 21747, 26356, 28752, 28996, 31632, 39534, 43494, 52712, 57992, 79068, 86988, 105424, 115984, 158136, 173976, 316272, 347952, 394741, 789482, 1184223, 1578964, 2368446, 3157928, 4342151, 4736892, 6315856, 8684302, 9473784, 13026453, 17368604, 18947568, 26052906, 34737208, 52105812, 69474416, 104211624, 208423248]

約数ペア:

[(1, 208423248), (2, 104211624), (3, 69474416), (4, 52105812), (6, 34737208), (8, 26052906), (11, 18947568), (12, 17368604), (16, 13026453), (22, 9473784), (24, 8684302), (33, 6315856), (44, 4736892), (48, 4342151), (66, 3157928), (88, 2368446), (132, 1578964), (176, 1184223), (264, 789482), (528, 394741), (599, 347952), (659, 316272), (1198, 173976), (1318, 158136), (1797, 115984), (1977, 105424), (2396, 86988), (2636, 79068), (3594, 57992), (3954, 52712), (4792, 43494), (5272, 39534), (6589, 31632), (7188, 28996), (7249, 28752), (7908, 26356), (9584, 21747), (10544, 19767), (13178, 15816), (14376, 14498)]