200966972

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{4649}}^1$

素因数の和:4861

約数の個数: 24

約数和(自身を含む): 358570800

約数和(自身を除く): 157603828

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 4649, 9298, 10807, 18596, 21614, 43228, 469549, 497443, 939098, 994886, 1878196, 1989772, 50241743, 100483486, 200966972]

約数ペア:

[(1, 200966972), (2, 100483486), (4, 50241743), (101, 1989772), (107, 1878196), (202, 994886), (214, 939098), (404, 497443), (428, 469549), (4649, 43228), (9298, 21614), (10807, 18596)]