193681544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 441417600

約数和(自身を除く): 247736056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 389, 476, 523, 778, 952, 1046, 1556, 2092, 2723, 3112, 3661, 4184, 5446, 6613, 7322, 8891, 10892, 13226, 14644, 17782, 21784, 26452, 29288, 35564, 46291, 52904, 62237, 71128, 92582, 124474, 185164, 203447, 248948, 370328, 406894, 497896, 813788, 1424129, 1627576, 2848258, 3458599, 5696516, 6917198, 11393032, 13834396, 24210193, 27668792, 48420386, 96840772, 193681544]

約数ペア:

[(1, 193681544), (2, 96840772), (4, 48420386), (7, 27668792), (8, 24210193), (14, 13834396), (17, 11393032), (28, 6917198), (34, 5696516), (56, 3458599), (68, 2848258), (119, 1627576), (136, 1424129), (238, 813788), (389, 497896), (476, 406894), (523, 370328), (778, 248948), (952, 203447), (1046, 185164), (1556, 124474), (2092, 92582), (2723, 71128), (3112, 62237), (3661, 52904), (4184, 46291), (5446, 35564), (6613, 29288), (7322, 26452), (8891, 21784), (10892, 17782), (13226, 14644)]