200909275934

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{2447}}^1\times {\mathrm{142049}}^1$

素因数の和:144532

約数の個数: 24

約数和(自身を含む): 320267066400

約数和(自身を除く): 119357790466

約数列:

[1, 2, 17, 34, 289, 578, 2447, 4894, 41599, 83198, 142049, 284098, 707183, 1414366, 2414833, 4829666, 41052161, 82104322, 347593903, 695187806, 5909096351, 11818192702, 100454637967, 200909275934]

約数ペア:

[(1, 200909275934), (2, 100454637967), (17, 11818192702), (34, 5909096351), (289, 695187806), (578, 347593903), (2447, 82104322), (4894, 41052161), (41599, 4829666), (83198, 2414833), (142049, 1414366), (284098, 707183)]