202114885

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 86806715

約数列:

[1, 5, 7, 31, 35, 109, 155, 217, 545, 763, 1085, 1709, 3379, 3815, 8545, 11963, 16895, 23653, 52979, 59815, 118265, 186281, 264895, 370853, 931405, 1303967, 1854265, 5774711, 6519835, 28873555, 40422977, 202114885]

約数ペア:

[(1, 202114885), (5, 40422977), (7, 28873555), (31, 6519835), (35, 5774711), (109, 1854265), (155, 1303967), (217, 931405), (545, 370853), (763, 264895), (1085, 186281), (1709, 118265), (3379, 59815), (3815, 52979), (8545, 23653), (11963, 16895)]