201428766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7694

約数の個数: 96

約数和(自身を含む): 572832000

約数和(自身を除く): 371403234

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 342, 399, 418, 462, 627, 693, 798, 1197, 1254, 1386, 1463, 1881, 2394, 2926, 3762, 4389, 7649, 8778, 13167, 15298, 22947, 26334, 45894, 53543, 68841, 84139, 107086, 137682, 145331, 160629, 168278, 252417, 290662, 321258, 435993, 481887, 504834, 588973, 757251, 871986, 963774, 1017317, 1177946, 1307979, 1514502, 1598641, 1766919, 2034634, 2615958, 3051951, 3197282, 3533838, 4795923, 5300757, 6103902, 9155853, 9591846, 10601514, 11190487, 14387769, 18311706, 22380974, 28775538, 33571461, 67142922, 100714383, 201428766]

約数ペア:

[(1, 201428766), (2, 100714383), (3, 67142922), (6, 33571461), (7, 28775538), (9, 22380974), (11, 18311706), (14, 14387769), (18, 11190487), (19, 10601514), (21, 9591846), (22, 9155853), (33, 6103902), (38, 5300757), (42, 4795923), (57, 3533838), (63, 3197282), (66, 3051951), (77, 2615958), (99, 2034634), (114, 1766919), (126, 1598641), (133, 1514502), (154, 1307979), (171, 1177946), (198, 1017317), (209, 963774), (231, 871986), (266, 757251), (342, 588973), (399, 504834), (418, 481887), (462, 435993), (627, 321258), (693, 290662), (798, 252417), (1197, 168278), (1254, 160629), (1386, 145331), (1463, 137682), (1881, 107086), (2394, 84139), (2926, 68841), (3762, 53543), (4389, 45894), (7649, 26334), (8778, 22947), (13167, 15298)]