202149635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 263839680

約数和(自身を除く): 61690045

約数列:

[1, 5, 17, 59, 85, 173, 233, 295, 865, 1003, 1165, 2941, 3961, 5015, 10207, 13747, 14705, 19805, 40309, 51035, 68735, 173519, 201545, 233699, 685253, 867595, 1168495, 2378231, 3426265, 11891155, 40429927, 202149635]

約数ペア:

[(1, 202149635), (5, 40429927), (17, 11891155), (59, 3426265), (85, 2378231), (173, 1168495), (233, 867595), (295, 685253), (865, 233699), (1003, 201545), (1165, 173519), (2941, 68735), (3961, 51035), (5015, 40309), (10207, 19805), (13747, 14705)]