201359620868

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{23123521}}^1$

素因数の和:23123843

約数の個数: 24

約数和(自身を含む): 404014176384

約数和(自身を除く): 202654555516

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 23123521, 46247042, 92494084, 161864647, 323729294, 647458588, 7191415031, 14382830062, 28765660124, 50339905217, 100679810434, 201359620868]

約数ペア:

[(1, 201359620868), (2, 100679810434), (4, 50339905217), (7, 28765660124), (14, 14382830062), (28, 7191415031), (311, 647458588), (622, 323729294), (1244, 161864647), (2177, 92494084), (4354, 46247042), (8708, 23123521)]