199797576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4643}}^1$

素因数の和:4826

約数の個数: 64

約数和(自身を含む): 548363520

約数和(自身を除く): 348565944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1793, 1956, 3586, 3912, 4643, 5379, 7172, 9286, 10758, 13929, 14344, 18572, 21516, 27858, 37144, 43032, 51073, 55716, 102146, 111432, 153219, 204292, 306438, 408584, 612876, 756809, 1225752, 1513618, 2270427, 3027236, 4540854, 6054472, 8324899, 9081708, 16649798, 18163416, 24974697, 33299596, 49949394, 66599192, 99898788, 199797576]

約数ペア:

[(1, 199797576), (2, 99898788), (3, 66599192), (4, 49949394), (6, 33299596), (8, 24974697), (11, 18163416), (12, 16649798), (22, 9081708), (24, 8324899), (33, 6054472), (44, 4540854), (66, 3027236), (88, 2270427), (132, 1513618), (163, 1225752), (264, 756809), (326, 612876), (489, 408584), (652, 306438), (978, 204292), (1304, 153219), (1793, 111432), (1956, 102146), (3586, 55716), (3912, 51073), (4643, 43032), (5379, 37144), (7172, 27858), (9286, 21516), (10758, 18572), (13929, 14344)]