205906536

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{9629}}^1$

素因数の和:9661

約数の個数: 96

約数和(自身を含む): 630957600

約数和(自身を除く): 425051064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3564, 5346, 7128, 9629, 10692, 19258, 21384, 28887, 38516, 57774, 77032, 86661, 105919, 115548, 173322, 211838, 231096, 259983, 317757, 346644, 423676, 519966, 635514, 693288, 779949, 847352, 953271, 1039932, 1271028, 1559898, 1906542, 2079864, 2339847, 2542056, 2859813, 3119796, 3813084, 4679694, 5719626, 6239592, 7626168, 8579439, 9359388, 11439252, 17158878, 18718776, 22878504, 25738317, 34317756, 51476634, 68635512, 102953268, 205906536]

約数ペア:

[(1, 205906536), (2, 102953268), (3, 68635512), (4, 51476634), (6, 34317756), (8, 25738317), (9, 22878504), (11, 18718776), (12, 17158878), (18, 11439252), (22, 9359388), (24, 8579439), (27, 7626168), (33, 6239592), (36, 5719626), (44, 4679694), (54, 3813084), (66, 3119796), (72, 2859813), (81, 2542056), (88, 2339847), (99, 2079864), (108, 1906542), (132, 1559898), (162, 1271028), (198, 1039932), (216, 953271), (243, 847352), (264, 779949), (297, 693288), (324, 635514), (396, 519966), (486, 423676), (594, 346644), (648, 317757), (792, 259983), (891, 231096), (972, 211838), (1188, 173322), (1782, 115548), (1944, 105919), (2376, 86661), (2673, 77032), (3564, 57774), (5346, 38516), (7128, 28887), (9629, 21384), (10692, 19258)]