205359462

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 582937344

約数和(自身を除く): 377577882

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 101, 126, 154, 162, 163, 189, 198, 202, 231, 297, 303, 326, 378, 462, 489, 567, 594, 606, 693, 707, 891, 909, 978, 1111, 1134, 1141, 1386, 1414, 1467, 1782, 1793, 1818, 2079, 2121, 2222, 2282, 2727, 2934, 3333, 3423, 3586, 4158, 4242, 4401, 5379, 5454, 6237, 6363, 6666, 6846, 7777, 8181, 8802, 9999, 10269, 10758, 12474, 12551, 12726, 13203, 15554, 16137, 16362, 16463, 19089, 19998, 20538, 23331, 25102, 26406, 29997, 30807, 32274, 32926, 37653, 38178, 46662, 48411, 49389, 57267, 59994, 61614, 69993, 75306, 89991, 92421, 96822, 98778, 112959, 114534, 115241, 139986, 145233, 148167, 179982, 181093, 184842, 209979, 225918, 230482, 290466, 296334, 338877, 345723, 362186, 419958, 444501, 543279, 629937, 677754, 691446, 889002, 1016631, 1037169, 1086558, 1259874, 1267651, 1333503, 1629837, 2033262, 2074338, 2535302, 2667006, 3111507, 3259674, 3802953, 4889511, 6223014, 7605906, 9334521, 9779022, 11408859, 14668533, 18669042, 22817718, 29337066, 34226577, 68453154, 102679731, 205359462]

約数ペア:

[(1, 205359462), (2, 102679731), (3, 68453154), (6, 34226577), (7, 29337066), (9, 22817718), (11, 18669042), (14, 14668533), (18, 11408859), (21, 9779022), (22, 9334521), (27, 7605906), (33, 6223014), (42, 4889511), (54, 3802953), (63, 3259674), (66, 3111507), (77, 2667006), (81, 2535302), (99, 2074338), (101, 2033262), (126, 1629837), (154, 1333503), (162, 1267651), (163, 1259874), (189, 1086558), (198, 1037169), (202, 1016631), (231, 889002), (297, 691446), (303, 677754), (326, 629937), (378, 543279), (462, 444501), (489, 419958), (567, 362186), (594, 345723), (606, 338877), (693, 296334), (707, 290466), (891, 230482), (909, 225918), (978, 209979), (1111, 184842), (1134, 181093), (1141, 179982), (1386, 148167), (1414, 145233), (1467, 139986), (1782, 115241), (1793, 114534), (1818, 112959), (2079, 98778), (2121, 96822), (2222, 92421), (2282, 89991), (2727, 75306), (2934, 69993), (3333, 61614), (3423, 59994), (3586, 57267), (4158, 49389), (4242, 48411), (4401, 46662), (5379, 38178), (5454, 37653), (6237, 32926), (6363, 32274), (6666, 30807), (6846, 29997), (7777, 26406), (8181, 25102), (8802, 23331), (9999, 20538), (10269, 19998), (10758, 19089), (12474, 16463), (12551, 16362), (12726, 16137), (13203, 15554)]