205086412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{12263}}^1$

素因数の和:12417

約数の個数: 24

約数和(自身を含む): 371893536

約数和(自身を除く): 166807124

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 4181, 8362, 12263, 16724, 24526, 49052, 453731, 907462, 1385719, 1814924, 2771438, 5542876, 51271603, 102543206, 205086412]

約数ペア:

[(1, 205086412), (2, 102543206), (4, 51271603), (37, 5542876), (74, 2771438), (113, 1814924), (148, 1385719), (226, 907462), (452, 453731), (4181, 49052), (8362, 24526), (12263, 16724)]