205866144

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21661}}^1$

素因数の和:21691

約数の個数: 96

約数和(自身を含む): 655058880

約数和(自身を除く): 449192736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 21661, 43322, 64983, 86644, 129966, 173288, 194949, 238271, 259932, 346576, 389898, 476542, 519864, 584847, 693152, 714813, 779796, 953084, 1039728, 1169694, 1429626, 1559592, 1906168, 2079456, 2144439, 2339388, 2859252, 3119184, 3812336, 4288878, 4678776, 5718504, 6238368, 6433317, 7624672, 8577756, 9357552, 11437008, 12866634, 17155512, 18715104, 22874016, 25733268, 34311024, 51466536, 68622048, 102933072, 205866144]

約数ペア:

[(1, 205866144), (2, 102933072), (3, 68622048), (4, 51466536), (6, 34311024), (8, 25733268), (9, 22874016), (11, 18715104), (12, 17155512), (16, 12866634), (18, 11437008), (22, 9357552), (24, 8577756), (27, 7624672), (32, 6433317), (33, 6238368), (36, 5718504), (44, 4678776), (48, 4288878), (54, 3812336), (66, 3119184), (72, 2859252), (88, 2339388), (96, 2144439), (99, 2079456), (108, 1906168), (132, 1559592), (144, 1429626), (176, 1169694), (198, 1039728), (216, 953084), (264, 779796), (288, 714813), (297, 693152), (352, 584847), (396, 519864), (432, 476542), (528, 389898), (594, 346576), (792, 259932), (864, 238271), (1056, 194949), (1188, 173288), (1584, 129966), (2376, 86644), (3168, 64983), (4752, 43322), (9504, 21661)]