210756832

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 506761920

約数和(自身を除く): 296005088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 79, 88, 104, 106, 121, 143, 158, 176, 208, 212, 242, 286, 316, 352, 416, 424, 484, 572, 583, 632, 689, 848, 869, 968, 1027, 1144, 1166, 1264, 1378, 1573, 1696, 1738, 1936, 2054, 2288, 2332, 2528, 2756, 3146, 3476, 3872, 4108, 4187, 4576, 4664, 5512, 6292, 6413, 6952, 7579, 8216, 8374, 9328, 9559, 11024, 11297, 12584, 12826, 13904, 15158, 16432, 16748, 18656, 19118, 22048, 22594, 25168, 25652, 27808, 30316, 32864, 33496, 38236, 45188, 46057, 50336, 51304, 54431, 60632, 66992, 76472, 83369, 90376, 92114, 102608, 108862, 121264, 124267, 133984, 152944, 166738, 180752, 184228, 205216, 217724, 242528, 248534, 305888, 333476, 361504, 368456, 435448, 497068, 506627, 598741, 666952, 736912, 870896, 994136, 1013254, 1197482, 1333904, 1473824, 1741792, 1988272, 2026508, 2394964, 2667808, 3976544, 4053016, 4789928, 6586151, 8106032, 9579856, 13172302, 16212064, 19159712, 26344604, 52689208, 105378416, 210756832]

約数ペア:

[(1, 210756832), (2, 105378416), (4, 52689208), (8, 26344604), (11, 19159712), (13, 16212064), (16, 13172302), (22, 9579856), (26, 8106032), (32, 6586151), (44, 4789928), (52, 4053016), (53, 3976544), (79, 2667808), (88, 2394964), (104, 2026508), (106, 1988272), (121, 1741792), (143, 1473824), (158, 1333904), (176, 1197482), (208, 1013254), (212, 994136), (242, 870896), (286, 736912), (316, 666952), (352, 598741), (416, 506627), (424, 497068), (484, 435448), (572, 368456), (583, 361504), (632, 333476), (689, 305888), (848, 248534), (869, 242528), (968, 217724), (1027, 205216), (1144, 184228), (1166, 180752), (1264, 166738), (1378, 152944), (1573, 133984), (1696, 124267), (1738, 121264), (1936, 108862), (2054, 102608), (2288, 92114), (2332, 90376), (2528, 83369), (2756, 76472), (3146, 66992), (3476, 60632), (3872, 54431), (4108, 51304), (4187, 50336), (4576, 46057), (4664, 45188), (5512, 38236), (6292, 33496), (6413, 32864), (6952, 30316), (7579, 27808), (8216, 25652), (8374, 25168), (9328, 22594), (9559, 22048), (11024, 19118), (11297, 18656), (12584, 16748), (12826, 16432), (13904, 15158)]