187163988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 501645312

約数和(自身を除く): 314481324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 159, 186, 212, 318, 341, 372, 583, 636, 682, 863, 1023, 1166, 1364, 1643, 1726, 1749, 2046, 2332, 2589, 3286, 3452, 3498, 4092, 4929, 5178, 6572, 6996, 9493, 9858, 10356, 18073, 18986, 19716, 26753, 28479, 36146, 37972, 45739, 53506, 54219, 56958, 72292, 80259, 91478, 107012, 108438, 113916, 137217, 160518, 182956, 216876, 274434, 294283, 321036, 503129, 548868, 588566, 882849, 1006258, 1177132, 1417909, 1509387, 1765698, 2012516, 2835818, 3018774, 3531396, 4253727, 5671636, 6037548, 8507454, 15596999, 17014908, 31193998, 46790997, 62387996, 93581994, 187163988]

約数ペア:

[(1, 187163988), (2, 93581994), (3, 62387996), (4, 46790997), (6, 31193998), (11, 17014908), (12, 15596999), (22, 8507454), (31, 6037548), (33, 5671636), (44, 4253727), (53, 3531396), (62, 3018774), (66, 2835818), (93, 2012516), (106, 1765698), (124, 1509387), (132, 1417909), (159, 1177132), (186, 1006258), (212, 882849), (318, 588566), (341, 548868), (372, 503129), (583, 321036), (636, 294283), (682, 274434), (863, 216876), (1023, 182956), (1166, 160518), (1364, 137217), (1643, 113916), (1726, 108438), (1749, 107012), (2046, 91478), (2332, 80259), (2589, 72292), (3286, 56958), (3452, 54219), (3498, 53506), (4092, 45739), (4929, 37972), (5178, 36146), (6572, 28479), (6996, 26753), (9493, 19716), (9858, 18986), (10356, 18073)]