217066212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5651}}^1$

素因数の和:5769

約数の個数: 72

約数和(自身を含む): 604854432

約数和(自身を除く): 387788220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 2134, 3201, 3492, 4268, 5651, 6402, 9603, 11302, 12804, 16953, 19206, 22604, 33906, 38412, 50859, 62161, 67812, 101718, 124322, 186483, 203436, 248644, 372966, 548147, 559449, 745932, 1096294, 1118898, 1644441, 2192588, 2237796, 3288882, 4933323, 6029617, 6577764, 9866646, 12059234, 18088851, 19733292, 24118468, 36177702, 54266553, 72355404, 108533106, 217066212]

約数ペア:

[(1, 217066212), (2, 108533106), (3, 72355404), (4, 54266553), (6, 36177702), (9, 24118468), (11, 19733292), (12, 18088851), (18, 12059234), (22, 9866646), (33, 6577764), (36, 6029617), (44, 4933323), (66, 3288882), (97, 2237796), (99, 2192588), (132, 1644441), (194, 1118898), (198, 1096294), (291, 745932), (388, 559449), (396, 548147), (582, 372966), (873, 248644), (1067, 203436), (1164, 186483), (1746, 124322), (2134, 101718), (3201, 67812), (3492, 62161), (4268, 50859), (5651, 38412), (6402, 33906), (9603, 22604), (11302, 19206), (12804, 16953)]