188081545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 240242688

約数和(自身を除く): 52161143

約数列:

[1, 5, 37, 47, 97, 185, 223, 235, 485, 1115, 1739, 3589, 4559, 8251, 8695, 10481, 17945, 21631, 22795, 41255, 52405, 108155, 168683, 387797, 800347, 843415, 1016657, 1938985, 4001735, 5083285, 37616309, 188081545]

約数ペア:

[(1, 188081545), (5, 37616309), (37, 5083285), (47, 4001735), (97, 1938985), (185, 1016657), (223, 843415), (235, 800347), (485, 387797), (1115, 168683), (1739, 108155), (3589, 52405), (4559, 41255), (8251, 22795), (8695, 21631), (10481, 17945)]