211670165570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1524013}}^1$

素因数の和:1524099

約数の個数: 64

約数和(自身を含む): 434526871680

約数和(自身を除く): 222856706110

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 170, 190, 215, 323, 430, 646, 731, 817, 1462, 1615, 1634, 3230, 3655, 4085, 7310, 8170, 13889, 27778, 69445, 138890, 1524013, 3048026, 7620065, 15240130, 25908221, 28956247, 51816442, 57912494, 65532559, 129541105, 131065118, 144781235, 259082210, 289562470, 327662795, 492256199, 655325590, 984512398, 1114053503, 1245118621, 2228107006, 2461280995, 2490237242, 4922561990, 5570267515, 6225593105, 11140535030, 12451186210, 21167016557, 42334033114, 105835082785, 211670165570]

約数ペア:

[(1, 211670165570), (2, 105835082785), (5, 42334033114), (10, 21167016557), (17, 12451186210), (19, 11140535030), (34, 6225593105), (38, 5570267515), (43, 4922561990), (85, 2490237242), (86, 2461280995), (95, 2228107006), (170, 1245118621), (190, 1114053503), (215, 984512398), (323, 655325590), (430, 492256199), (646, 327662795), (731, 289562470), (817, 259082210), (1462, 144781235), (1615, 131065118), (1634, 129541105), (3230, 65532559), (3655, 57912494), (4085, 51816442), (7310, 28956247), (8170, 25908221), (13889, 15240130), (27778, 7620065), (69445, 3048026), (138890, 1524013)]