194956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 374976

約数和(自身を除く): 180020

約数列:

[1, 2, 4, 17, 34, 47, 61, 68, 94, 122, 188, 244, 799, 1037, 1598, 2074, 2867, 3196, 4148, 5734, 11468, 48739, 97478, 194956]

約数ペア:

[(1, 194956), (2, 97478), (4, 48739), (17, 11468), (34, 5734), (47, 4148), (61, 3196), (68, 2867), (94, 2074), (122, 1598), (188, 1037), (244, 799)]