236628868

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{37897}}^1$

素因数の和:38131

約数の個数: 24

約数和(自身を含む): 475392512

約数和(自身を除く): 238763644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 37897, 75794, 151588, 265279, 530558, 1061116, 8451031, 16902062, 33804124, 59157217, 118314434, 236628868]

約数ペア:

[(1, 236628868), (2, 118314434), (4, 59157217), (7, 33804124), (14, 16902062), (28, 8451031), (223, 1061116), (446, 530558), (892, 265279), (1561, 151588), (3122, 75794), (6244, 37897)]