201205778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 347493888

約数和(自身を除く): 146288110

約数列:

[1, 2, 17, 34, 37, 41, 47, 74, 82, 83, 94, 166, 629, 697, 799, 1258, 1394, 1411, 1517, 1598, 1739, 1927, 2822, 3034, 3071, 3403, 3478, 3854, 3901, 6142, 6806, 7802, 25789, 29563, 32759, 51578, 52207, 57851, 59126, 65518, 66317, 71299, 104414, 115702, 125911, 132634, 142598, 144337, 159941, 251822, 288674, 319882, 1212083, 2140487, 2424166, 2453729, 2718997, 4280974, 4907458, 5437994, 5917817, 11835634, 100602889, 201205778]

約数ペア:

[(1, 201205778), (2, 100602889), (17, 11835634), (34, 5917817), (37, 5437994), (41, 4907458), (47, 4280974), (74, 2718997), (82, 2453729), (83, 2424166), (94, 2140487), (166, 1212083), (629, 319882), (697, 288674), (799, 251822), (1258, 159941), (1394, 144337), (1411, 142598), (1517, 132634), (1598, 125911), (1739, 115702), (1927, 104414), (2822, 71299), (3034, 66317), (3071, 65518), (3403, 59126), (3478, 57851), (3854, 52207), (3901, 51578), (6142, 32759), (6806, 29563), (7802, 25789)]