208791072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103567}}^1$

素因数の和:103590

約数の個数: 72

約数和(自身を含む): 678577536

約数和(自身を除く): 469786464

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, 103567, 207134, 310701, 414268, 621402, 724969, 828536, 932103, 1242804, 1449938, 1657072, 1864206, 2174907, 2485608, 2899876, 3314144, 3728412, 4349814, 4971216, 5799752, 6524721, 7456824, 8699628, 9942432, 11599504, 13049442, 14913648, 17399256, 23199008, 26098884, 29827296, 34798512, 52197768, 69597024, 104395536, 208791072]

約数ペア:

[(1, 208791072), (2, 104395536), (3, 69597024), (4, 52197768), (6, 34798512), (7, 29827296), (8, 26098884), (9, 23199008), (12, 17399256), (14, 14913648), (16, 13049442), (18, 11599504), (21, 9942432), (24, 8699628), (28, 7456824), (32, 6524721), (36, 5799752), (42, 4971216), (48, 4349814), (56, 3728412), (63, 3314144), (72, 2899876), (84, 2485608), (96, 2174907), (112, 1864206), (126, 1657072), (144, 1449938), (168, 1242804), (224, 932103), (252, 828536), (288, 724969), (336, 621402), (504, 414268), (672, 310701), (1008, 207134), (2016, 103567)]