200629676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{19991}}^1$

素因数の和:20201

約数の個数: 24

約数和(自身を含む): 380087904

約数和(自身を除く): 179458228

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 19991, 39982, 79964, 259883, 519766, 1039532, 3858263, 7716526, 15433052, 50157419, 100314838, 200629676]

約数ペア:

[(1, 200629676), (2, 100314838), (4, 50157419), (13, 15433052), (26, 7716526), (52, 3858263), (193, 1039532), (386, 519766), (772, 259883), (2509, 79964), (5018, 39982), (10036, 19991)]