210519144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{265807}}^1$

素因数の和:265830

約数の個数: 48

約数和(自身を含む): 621990720

約数和(自身を除く): 411471576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 265807, 531614, 797421, 1063228, 1594842, 2126456, 2392263, 2923877, 3189684, 4784526, 5847754, 6379368, 8771631, 9569052, 11695508, 17543262, 19138104, 23391016, 26314893, 35086524, 52629786, 70173048, 105259572, 210519144]

約数ペア:

[(1, 210519144), (2, 105259572), (3, 70173048), (4, 52629786), (6, 35086524), (8, 26314893), (9, 23391016), (11, 19138104), (12, 17543262), (18, 11695508), (22, 9569052), (24, 8771631), (33, 6379368), (36, 5847754), (44, 4784526), (66, 3189684), (72, 2923877), (88, 2392263), (99, 2126456), (132, 1594842), (198, 1063228), (264, 797421), (396, 531614), (792, 265807)]