228858318

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 588349440

約数和(自身を除く): 359491122

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 127, 151, 153, 221, 234, 254, 302, 306, 351, 381, 442, 453, 459, 663, 702, 762, 906, 918, 1143, 1326, 1359, 1651, 1963, 1989, 2159, 2286, 2567, 2718, 3302, 3429, 3926, 3978, 4077, 4318, 4953, 5134, 5889, 5967, 6477, 6858, 7701, 8154, 9906, 11778, 11934, 12954, 14859, 15402, 17667, 19177, 19431, 23103, 28067, 29718, 33371, 35334, 38354, 38862, 44577, 46206, 53001, 56134, 57531, 58293, 66742, 69309, 84201, 89154, 100113, 106002, 115062, 116586, 138618, 168402, 172593, 200226, 249301, 252603, 300339, 326009, 345186, 498602, 505206, 517779, 600678, 652018, 747903, 757809, 901017, 978027, 1035558, 1495806, 1515618, 1802034, 1956054, 2243709, 2934081, 4238117, 4487418, 5868162, 6731127, 8476234, 8802243, 12714351, 13462254, 17604486, 25428702, 38143053, 76286106, 114429159, 228858318]

約数ペア:

[(1, 228858318), (2, 114429159), (3, 76286106), (6, 38143053), (9, 25428702), (13, 17604486), (17, 13462254), (18, 12714351), (26, 8802243), (27, 8476234), (34, 6731127), (39, 5868162), (51, 4487418), (54, 4238117), (78, 2934081), (102, 2243709), (117, 1956054), (127, 1802034), (151, 1515618), (153, 1495806), (221, 1035558), (234, 978027), (254, 901017), (302, 757809), (306, 747903), (351, 652018), (381, 600678), (442, 517779), (453, 505206), (459, 498602), (663, 345186), (702, 326009), (762, 300339), (906, 252603), (918, 249301), (1143, 200226), (1326, 172593), (1359, 168402), (1651, 138618), (1963, 116586), (1989, 115062), (2159, 106002), (2286, 100113), (2567, 89154), (2718, 84201), (3302, 69309), (3429, 66742), (3926, 58293), (3978, 57531), (4077, 56134), (4318, 53001), (4953, 46206), (5134, 44577), (5889, 38862), (5967, 38354), (6477, 35334), (6858, 33371), (7701, 29718), (8154, 28067), (9906, 23103), (11778, 19431), (11934, 19177), (12954, 17667), (14859, 15402)]