201264217

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 256943232

約数和(自身を除く): 55679015

約数列:

[1, 7, 11, 49, 77, 181, 539, 1267, 1991, 2063, 8869, 13937, 14441, 22693, 97559, 101087, 158851, 373403, 1111957, 2613821, 4107433, 18296747, 28752031, 201264217]

約数ペア:

[(1, 201264217), (7, 28752031), (11, 18296747), (49, 4107433), (77, 2613821), (181, 1111957), (539, 373403), (1267, 158851), (1991, 101087), (2063, 97559), (8869, 22693), (13937, 14441)]