202133668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{15679}}^1$

素因数の和:15987

約数の個数: 24

約数和(自身を含む): 387233280

約数和(自身を除く): 185099612

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 15679, 31358, 62716, 172469, 344938, 689876, 4593947, 9187894, 18375788, 50533417, 101066834, 202133668]

約数ペア:

[(1, 202133668), (2, 101066834), (4, 50533417), (11, 18375788), (22, 9187894), (44, 4593947), (293, 689876), (586, 344938), (1172, 172469), (3223, 62716), (6446, 31358), (12892, 15679)]