190851146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4721}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 321284880

約数和(自身を除く): 130433734

約数列:

[1, 2, 17, 29, 34, 41, 58, 82, 493, 697, 986, 1189, 1394, 2378, 4721, 9442, 20213, 40426, 80257, 136909, 160514, 193561, 273818, 387122, 2327453, 3290537, 4654906, 5613269, 6581074, 11226538, 95425573, 190851146]

約数ペア:

[(1, 190851146), (2, 95425573), (17, 11226538), (29, 6581074), (34, 5613269), (41, 4654906), (58, 3290537), (82, 2327453), (493, 387122), (697, 273818), (986, 193561), (1189, 160514), (1394, 136909), (2378, 80257), (4721, 40426), (9442, 20213)]