213067296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56909}}^1$

素因数の和:56938

約数の個数: 72

約数和(自身を含む): 652530060

約数和(自身を除く): 439462764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 56909, 113818, 170727, 227636, 341454, 455272, 512181, 682908, 739817, 910544, 1024362, 1365816, 1479634, 1821088, 2048724, 2219451, 2731632, 2959268, 4097448, 4438902, 5463264, 5918536, 6658353, 8194896, 8877804, 11837072, 13316706, 16389792, 17755608, 23674144, 26633412, 35511216, 53266824, 71022432, 106533648, 213067296]

約数ペア:

[(1, 213067296), (2, 106533648), (3, 71022432), (4, 53266824), (6, 35511216), (8, 26633412), (9, 23674144), (12, 17755608), (13, 16389792), (16, 13316706), (18, 11837072), (24, 8877804), (26, 8194896), (32, 6658353), (36, 5918536), (39, 5463264), (48, 4438902), (52, 4097448), (72, 2959268), (78, 2731632), (96, 2219451), (104, 2048724), (117, 1821088), (144, 1479634), (156, 1365816), (208, 1024362), (234, 910544), (288, 739817), (312, 682908), (416, 512181), (468, 455272), (624, 341454), (936, 227636), (1248, 170727), (1872, 113818), (3744, 56909)]