190659590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101957}}^1$

素因数の和:101992

約数の個数: 32

約数和(自身を含む): 396412704

約数和(自身を除く): 205753114

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 101957, 203914, 509785, 1019570, 1121527, 1733269, 2243054, 3466538, 5607635, 8666345, 11215270, 17332690, 19065959, 38131918, 95329795, 190659590]

約数ペア:

[(1, 190659590), (2, 95329795), (5, 38131918), (10, 19065959), (11, 17332690), (17, 11215270), (22, 8666345), (34, 5607635), (55, 3466538), (85, 2243054), (110, 1733269), (170, 1121527), (187, 1019570), (374, 509785), (935, 203914), (1870, 101957)]