196451788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{6163}}^1$

素因数の和:6793

約数の個数: 24

約数和(自身を含む): 370900208

約数和(自身を除く): 174448420

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 6163, 7969, 12326, 15938, 24652, 31876, 80119, 160238, 320476, 3777919, 7555838, 15111676, 49112947, 98225894, 196451788]

約数ペア:

[(1, 196451788), (2, 98225894), (4, 49112947), (13, 15111676), (26, 7555838), (52, 3777919), (613, 320476), (1226, 160238), (2452, 80119), (6163, 31876), (7969, 24652), (12326, 15938)]