202172313

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6823}}^1$

素因数の和:6933

約数の個数: 32

約数和(自身を含む): 330172416

約数和(自身を除く): 128000103

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 4233, 6823, 9877, 20469, 29631, 47761, 115991, 143283, 347973, 566309, 811937, 1698927, 2435811, 3964163, 9627253, 11892489, 28881759, 67390771, 202172313]

約数ペア:

[(1, 202172313), (3, 67390771), (7, 28881759), (17, 11892489), (21, 9627253), (51, 3964163), (83, 2435811), (119, 1698927), (249, 811937), (357, 566309), (581, 347973), (1411, 143283), (1743, 115991), (4233, 47761), (6823, 29631), (9877, 20469)]