371266974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 108

約数和(自身を含む): 907141248

約数和(自身を除く): 535874274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 127, 169, 186, 234, 254, 279, 338, 381, 403, 507, 558, 762, 806, 961, 1014, 1143, 1209, 1521, 1651, 1922, 2286, 2418, 2883, 3042, 3302, 3627, 3937, 4953, 5239, 5766, 7254, 7874, 8649, 9906, 10478, 11811, 12493, 14859, 15717, 17298, 21463, 23622, 24986, 29718, 31434, 35433, 37479, 42926, 47151, 51181, 64389, 70866, 74958, 94302, 102362, 112437, 122047, 128778, 153543, 162409, 193167, 224874, 244094, 307086, 324818, 366141, 386334, 460629, 487227, 665353, 732282, 921258, 974454, 1098423, 1330706, 1461681, 1586611, 1996059, 2196846, 2923362, 3173222, 3992118, 4759833, 5988177, 9519666, 11976354, 14279499, 20625943, 28558998, 41251886, 61877829, 123755658, 185633487, 371266974]

約数ペア:

[(1, 371266974), (2, 185633487), (3, 123755658), (6, 61877829), (9, 41251886), (13, 28558998), (18, 20625943), (26, 14279499), (31, 11976354), (39, 9519666), (62, 5988177), (78, 4759833), (93, 3992118), (117, 3173222), (127, 2923362), (169, 2196846), (186, 1996059), (234, 1586611), (254, 1461681), (279, 1330706), (338, 1098423), (381, 974454), (403, 921258), (507, 732282), (558, 665353), (762, 487227), (806, 460629), (961, 386334), (1014, 366141), (1143, 324818), (1209, 307086), (1521, 244094), (1651, 224874), (1922, 193167), (2286, 162409), (2418, 153543), (2883, 128778), (3042, 122047), (3302, 112437), (3627, 102362), (3937, 94302), (4953, 74958), (5239, 70866), (5766, 64389), (7254, 51181), (7874, 47151), (8649, 42926), (9906, 37479), (10478, 35433), (11811, 31434), (12493, 29718), (14859, 24986), (15717, 23622), (17298, 21463)]