207157896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{261563}}^1$

素因数の和:261586

約数の個数: 48

約数和(自身を含む): 612059760

約数和(自身を除く): 404901864

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, 261563, 523126, 784689, 1046252, 1569378, 2092504, 2354067, 2877193, 3138756, 4708134, 5754386, 6277512, 8631579, 9416268, 11508772, 17263158, 18832536, 23017544, 25894737, 34526316, 51789474, 69052632, 103578948, 207157896]

約数ペア:

[(1, 207157896), (2, 103578948), (3, 69052632), (4, 51789474), (6, 34526316), (8, 25894737), (9, 23017544), (11, 18832536), (12, 17263158), (18, 11508772), (22, 9416268), (24, 8631579), (33, 6277512), (36, 5754386), (44, 4708134), (66, 3138756), (72, 2877193), (88, 2354067), (99, 2092504), (132, 1569378), (198, 1046252), (264, 784689), (396, 523126), (792, 261563)]