266671548

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 839946240

約数和(自身を除く): 573274692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 93, 99, 108, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 297, 341, 351, 372, 396, 403, 429, 468, 557, 558, 572, 594, 682, 702, 806, 837, 858, 1023, 1114, 1116, 1188, 1209, 1287, 1364, 1404, 1612, 1671, 1674, 1716, 2046, 2228, 2418, 2574, 3069, 3342, 3348, 3627, 3861, 4092, 4433, 4836, 5013, 5148, 6127, 6138, 6684, 7241, 7254, 7722, 8866, 9207, 10026, 10881, 12254, 12276, 13299, 14482, 14508, 15039, 15444, 17267, 17732, 18381, 18414, 20052, 21723, 21762, 24508, 26598, 28964, 30078, 34534, 36762, 36828, 39897, 43446, 43524, 51801, 53196, 55143, 60156, 65169, 69068, 73524, 79651, 79794, 86892, 103602, 110286, 119691, 130338, 155403, 159302, 159588, 165429, 189937, 195507, 207204, 220572, 224471, 238953, 239382, 260676, 310806, 318604, 330858, 379874, 391014, 448942, 466209, 477906, 478764, 569811, 621612, 661716, 673413, 716859, 759748, 782028, 897884, 932418, 955812, 1139622, 1346826, 1433718, 1709433, 1864836, 2020239, 2150577, 2279244, 2469181, 2693652, 2867436, 3418866, 4040478, 4301154, 4938362, 5128299, 6060717, 6837732, 7407543, 8080956, 8602308, 9876724, 10256598, 12121434, 14815086, 20513196, 22222629, 24242868, 29630172, 44445258, 66667887, 88890516, 133335774, 266671548]

約数ペア:

[(1, 266671548), (2, 133335774), (3, 88890516), (4, 66667887), (6, 44445258), (9, 29630172), (11, 24242868), (12, 22222629), (13, 20513196), (18, 14815086), (22, 12121434), (26, 10256598), (27, 9876724), (31, 8602308), (33, 8080956), (36, 7407543), (39, 6837732), (44, 6060717), (52, 5128299), (54, 4938362), (62, 4301154), (66, 4040478), (78, 3418866), (93, 2867436), (99, 2693652), (108, 2469181), (117, 2279244), (124, 2150577), (132, 2020239), (143, 1864836), (156, 1709433), (186, 1433718), (198, 1346826), (234, 1139622), (279, 955812), (286, 932418), (297, 897884), (341, 782028), (351, 759748), (372, 716859), (396, 673413), (403, 661716), (429, 621612), (468, 569811), (557, 478764), (558, 477906), (572, 466209), (594, 448942), (682, 391014), (702, 379874), (806, 330858), (837, 318604), (858, 310806), (1023, 260676), (1114, 239382), (1116, 238953), (1188, 224471), (1209, 220572), (1287, 207204), (1364, 195507), (1404, 189937), (1612, 165429), (1671, 159588), (1674, 159302), (1716, 155403), (2046, 130338), (2228, 119691), (2418, 110286), (2574, 103602), (3069, 86892), (3342, 79794), (3348, 79651), (3627, 73524), (3861, 69068), (4092, 65169), (4433, 60156), (4836, 55143), (5013, 53196), (5148, 51801), (6127, 43524), (6138, 43446), (6684, 39897), (7241, 36828), (7254, 36762), (7722, 34534), (8866, 30078), (9207, 28964), (10026, 26598), (10881, 24508), (12254, 21762), (12276, 21723), (13299, 20052), (14482, 18414), (14508, 18381), (15039, 17732), (15444, 17267)]