188087724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 551896800

約数和(自身を除く): 363809076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 121, 132, 148, 198, 222, 242, 297, 333, 363, 389, 396, 407, 444, 484, 594, 666, 726, 778, 814, 999, 1089, 1167, 1188, 1221, 1332, 1452, 1556, 1628, 1998, 2178, 2334, 2442, 3267, 3501, 3663, 3996, 4279, 4356, 4477, 4668, 4884, 6534, 7002, 7326, 8558, 8954, 10503, 10989, 12837, 13068, 13431, 14004, 14393, 14652, 17116, 17908, 21006, 21978, 25674, 26862, 28786, 38511, 40293, 42012, 43179, 43956, 47069, 51348, 53724, 57572, 77022, 80586, 86358, 94138, 115533, 120879, 129537, 141207, 154044, 158323, 161172, 172716, 188276, 231066, 241758, 259074, 282414, 316646, 388611, 423621, 462132, 474969, 483516, 518148, 564828, 633292, 777222, 847242, 949938, 1270863, 1424907, 1554444, 1694484, 1741553, 1899876, 2541726, 2849814, 3483106, 4274721, 5083452, 5224659, 5699628, 6966212, 8549442, 10449318, 15673977, 17098884, 20898636, 31347954, 47021931, 62695908, 94043862, 188087724]

約数ペア:

[(1, 188087724), (2, 94043862), (3, 62695908), (4, 47021931), (6, 31347954), (9, 20898636), (11, 17098884), (12, 15673977), (18, 10449318), (22, 8549442), (27, 6966212), (33, 5699628), (36, 5224659), (37, 5083452), (44, 4274721), (54, 3483106), (66, 2849814), (74, 2541726), (99, 1899876), (108, 1741553), (111, 1694484), (121, 1554444), (132, 1424907), (148, 1270863), (198, 949938), (222, 847242), (242, 777222), (297, 633292), (333, 564828), (363, 518148), (389, 483516), (396, 474969), (407, 462132), (444, 423621), (484, 388611), (594, 316646), (666, 282414), (726, 259074), (778, 241758), (814, 231066), (999, 188276), (1089, 172716), (1167, 161172), (1188, 158323), (1221, 154044), (1332, 141207), (1452, 129537), (1556, 120879), (1628, 115533), (1998, 94138), (2178, 86358), (2334, 80586), (2442, 77022), (3267, 57572), (3501, 53724), (3663, 51348), (3996, 47069), (4279, 43956), (4356, 43179), (4477, 42012), (4668, 40293), (4884, 38511), (6534, 28786), (7002, 26862), (7326, 25674), (8558, 21978), (8954, 21006), (10503, 17908), (10989, 17116), (12837, 14652), (13068, 14393), (13431, 14004)]