201871088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1291}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 406127280

約数和(自身を除く): 204256192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 337, 464, 674, 1291, 1348, 2582, 2696, 5164, 5392, 9773, 10328, 19546, 20656, 37439, 39092, 74878, 78184, 149756, 156368, 299512, 435067, 599024, 870134, 1740268, 3480536, 6961072, 12616943, 25233886, 50467772, 100935544, 201871088]

約数ペア:

[(1, 201871088), (2, 100935544), (4, 50467772), (8, 25233886), (16, 12616943), (29, 6961072), (58, 3480536), (116, 1740268), (232, 870134), (337, 599024), (464, 435067), (674, 299512), (1291, 156368), (1348, 149756), (2582, 78184), (2696, 74878), (5164, 39092), (5392, 37439), (9773, 20656), (10328, 19546)]