201621156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89849}}^1$

素因数の和:89884

約数の個数: 48

約数和(自身を含む): 543412800

約数和(自身を除く): 341791644

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 89849, 179698, 269547, 359396, 539094, 988339, 1078188, 1527433, 1976678, 2965017, 3054866, 3953356, 4582299, 5930034, 6109732, 9164598, 11860068, 16801763, 18329196, 33603526, 50405289, 67207052, 100810578, 201621156]

約数ペア:

[(1, 201621156), (2, 100810578), (3, 67207052), (4, 50405289), (6, 33603526), (11, 18329196), (12, 16801763), (17, 11860068), (22, 9164598), (33, 6109732), (34, 5930034), (44, 4582299), (51, 3953356), (66, 3054866), (68, 2965017), (102, 1976678), (132, 1527433), (187, 1078188), (204, 988339), (374, 539094), (561, 359396), (748, 269547), (1122, 179698), (2244, 89849)]