207634090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{64283}}^1$

素因数の和:64326

約数の個数: 32

約数和(自身を含む): 416560320

約数和(自身を除く): 208926230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 64283, 128566, 321415, 642830, 1092811, 1221377, 2185622, 2442754, 5464055, 6106885, 10928110, 12213770, 20763409, 41526818, 103817045, 207634090]

約数ペア:

[(1, 207634090), (2, 103817045), (5, 41526818), (10, 20763409), (17, 12213770), (19, 10928110), (34, 6106885), (38, 5464055), (85, 2442754), (95, 2185622), (170, 1221377), (190, 1092811), (323, 642830), (646, 321415), (1615, 128566), (3230, 64283)]