206419139255

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{136177}}^1$

素因数の和:136488

約数の個数: 48

約数和(自身を含む): 301792236480

約数和(自身を除く): 95373097225

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 269, 805, 1127, 1345, 1883, 5635, 6187, 9415, 13181, 30935, 43309, 65905, 136177, 216545, 303163, 680885, 953239, 1515815, 3132071, 4766195, 6672673, 15660355, 21924497, 33363365, 36631613, 109622485, 153471479, 183158065, 256421291, 767357395, 842527099, 1282106455, 1794949037, 4212635495, 5897689693, 8974745185, 29488448465, 41283827851, 206419139255]

約数ペア:

[(1, 206419139255), (5, 41283827851), (7, 29488448465), (23, 8974745185), (35, 5897689693), (49, 4212635495), (115, 1794949037), (161, 1282106455), (245, 842527099), (269, 767357395), (805, 256421291), (1127, 183158065), (1345, 153471479), (1883, 109622485), (5635, 36631613), (6187, 33363365), (9415, 21924497), (13181, 15660355), (30935, 6672673), (43309, 4766195), (65905, 3132071), (136177, 1515815), (216545, 953239), (303163, 680885)]