205956576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{102161}}^1$

素因数の和:102184

約数の個数: 72

約数和(自身を含む): 669365424

約数和(自身を除く): 463408848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 102161, 204322, 306483, 408644, 612966, 715127, 817288, 919449, 1225932, 1430254, 1634576, 1838898, 2145381, 2451864, 2860508, 3269152, 3677796, 4290762, 4903728, 5721016, 6436143, 7355592, 8581524, 9807456, 11442032, 12872286, 14711184, 17163048, 22884064, 25744572, 29422368, 34326096, 51489144, 68652192, 102978288, 205956576]

約数ペア:

[(1, 205956576), (2, 102978288), (3, 68652192), (4, 51489144), (6, 34326096), (7, 29422368), (8, 25744572), (9, 22884064), (12, 17163048), (14, 14711184), (16, 12872286), (18, 11442032), (21, 9807456), (24, 8581524), (28, 7355592), (32, 6436143), (36, 5721016), (42, 4903728), (48, 4290762), (56, 3677796), (63, 3269152), (72, 2860508), (84, 2451864), (96, 2145381), (112, 1838898), (126, 1634576), (144, 1430254), (168, 1225932), (224, 919449), (252, 817288), (288, 715127), (336, 612966), (504, 408644), (672, 306483), (1008, 204322), (2016, 102161)]