200698988

素因数分解:

$2^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{5023}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 401759232

約数和(自身を除く): 201060244

約数列:

[1, 2, 4, 7, 14, 28, 1427, 2854, 5023, 5708, 9989, 10046, 19978, 20092, 35161, 39956, 70322, 140644, 7167821, 14335642, 28671284, 50174747, 100349494, 200698988]

約数ペア:

[(1, 200698988), (2, 100349494), (4, 50174747), (7, 28671284), (14, 14335642), (28, 7167821), (1427, 140644), (2854, 70322), (5023, 39956), (5708, 35161), (9989, 20092), (10046, 19978)]