219697632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9907}}^1$

素因数の和:9941

約数の個数: 144

約数和(自身を含む): 779006592

約数和(自身を除く): 559308960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9907, 11088, 19814, 22176, 29721, 39628, 59442, 69349, 79256, 89163, 108977, 118884, 138698, 158512, 178326, 208047, 217954, 237768, 277396, 317024, 326931, 356652, 416094, 435908, 475536, 554792, 624141, 653862, 713304, 762839, 832188, 871816, 951072, 980793, 1109584, 1248282, 1307724, 1426608, 1525678, 1664376, 1743632, 1961586, 2219168, 2288517, 2496564, 2615448, 2853216, 3051356, 3328752, 3487264, 3923172, 4577034, 4993128, 5230896, 6102712, 6657504, 6865551, 7846344, 9154068, 9986256, 10461792, 12205424, 13731102, 15692688, 18308136, 19972512, 24410848, 27462204, 31385376, 36616272, 54924408, 73232544, 109848816, 219697632]

約数ペア:

[(1, 219697632), (2, 109848816), (3, 73232544), (4, 54924408), (6, 36616272), (7, 31385376), (8, 27462204), (9, 24410848), (11, 19972512), (12, 18308136), (14, 15692688), (16, 13731102), (18, 12205424), (21, 10461792), (22, 9986256), (24, 9154068), (28, 7846344), (32, 6865551), (33, 6657504), (36, 6102712), (42, 5230896), (44, 4993128), (48, 4577034), (56, 3923172), (63, 3487264), (66, 3328752), (72, 3051356), (77, 2853216), (84, 2615448), (88, 2496564), (96, 2288517), (99, 2219168), (112, 1961586), (126, 1743632), (132, 1664376), (144, 1525678), (154, 1426608), (168, 1307724), (176, 1248282), (198, 1109584), (224, 980793), (231, 951072), (252, 871816), (264, 832188), (288, 762839), (308, 713304), (336, 653862), (352, 624141), (396, 554792), (462, 475536), (504, 435908), (528, 416094), (616, 356652), (672, 326931), (693, 317024), (792, 277396), (924, 237768), (1008, 217954), (1056, 208047), (1232, 178326), (1386, 158512), (1584, 138698), (1848, 118884), (2016, 108977), (2464, 89163), (2772, 79256), (3168, 69349), (3696, 59442), (5544, 39628), (7392, 29721), (9907, 22176), (11088, 19814)]