201385912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{276629}}^1$

素因数の和:276655

約数の個数: 32

約数和(自身を含む): 464738400

約数和(自身を除く): 263352488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 276629, 553258, 1106516, 1936403, 2213032, 3596177, 3872806, 7192354, 7745612, 14384708, 15491224, 25173239, 28769416, 50346478, 100692956, 201385912]

約数ペア:

[(1, 201385912), (2, 100692956), (4, 50346478), (7, 28769416), (8, 25173239), (13, 15491224), (14, 14384708), (26, 7745612), (28, 7192354), (52, 3872806), (56, 3596177), (91, 2213032), (104, 1936403), (182, 1106516), (364, 553258), (728, 276629)]