195501306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 128

約数和(自身を含む): 537901056

約数和(自身を除く): 342399750

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 66, 77, 78, 86, 91, 129, 143, 154, 182, 231, 258, 273, 286, 301, 429, 462, 473, 546, 559, 602, 757, 858, 903, 946, 1001, 1118, 1419, 1514, 1677, 1806, 2002, 2271, 2838, 3003, 3311, 3354, 3913, 4542, 5299, 6006, 6149, 6622, 7826, 8327, 9841, 9933, 10598, 11739, 12298, 15897, 16654, 18447, 19682, 19866, 23478, 24981, 29523, 31794, 32551, 36894, 43043, 49962, 58289, 59046, 65102, 68887, 86086, 97653, 108251, 116578, 129129, 137774, 174867, 195306, 206661, 216502, 227857, 258258, 324753, 349734, 358061, 413322, 423163, 455714, 649506, 683571, 716122, 757757, 846326, 1074183, 1269489, 1367142, 1515514, 2148366, 2273271, 2506427, 2538978, 2962141, 4546542, 4654793, 5012854, 5924282, 7519281, 8886423, 9309586, 13964379, 15038562, 17772846, 27928758, 32583551, 65167102, 97750653, 195501306]

約数ペア:

[(1, 195501306), (2, 97750653), (3, 65167102), (6, 32583551), (7, 27928758), (11, 17772846), (13, 15038562), (14, 13964379), (21, 9309586), (22, 8886423), (26, 7519281), (33, 5924282), (39, 5012854), (42, 4654793), (43, 4546542), (66, 2962141), (77, 2538978), (78, 2506427), (86, 2273271), (91, 2148366), (129, 1515514), (143, 1367142), (154, 1269489), (182, 1074183), (231, 846326), (258, 757757), (273, 716122), (286, 683571), (301, 649506), (429, 455714), (462, 423163), (473, 413322), (546, 358061), (559, 349734), (602, 324753), (757, 258258), (858, 227857), (903, 216502), (946, 206661), (1001, 195306), (1118, 174867), (1419, 137774), (1514, 129129), (1677, 116578), (1806, 108251), (2002, 97653), (2271, 86086), (2838, 68887), (3003, 65102), (3311, 59046), (3354, 58289), (3913, 49962), (4542, 43043), (5299, 36894), (6006, 32551), (6149, 31794), (6622, 29523), (7826, 24981), (8327, 23478), (9841, 19866), (9933, 19682), (10598, 18447), (11739, 16654), (12298, 15897)]