194632060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7057}}^1$

素因数の和:7270

約数の個数: 48

約数和(自身を含む): 469554624

約数和(自身を除く): 274922564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 7057, 13790, 14114, 27580, 28228, 35285, 49399, 70570, 98798, 141140, 197596, 246995, 493990, 987980, 1390229, 2780458, 5560916, 6951145, 9731603, 13902290, 19463206, 27804580, 38926412, 48658015, 97316030, 194632060]

約数ペア:

[(1, 194632060), (2, 97316030), (4, 48658015), (5, 38926412), (7, 27804580), (10, 19463206), (14, 13902290), (20, 9731603), (28, 6951145), (35, 5560916), (70, 2780458), (140, 1390229), (197, 987980), (394, 493990), (788, 246995), (985, 197596), (1379, 141140), (1970, 98798), (2758, 70570), (3940, 49399), (5516, 35285), (6895, 28228), (7057, 27580), (13790, 14114)]