211921344

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2897}}^1$

素因数の和:3042

約数の個数: 84

約数和(自身を含む): 612428544

約数和(自身を除く): 400507200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 2897, 3048, 4064, 4572, 5794, 6096, 8128, 8691, 9144, 11588, 12192, 17382, 18288, 23176, 24384, 26073, 34764, 36576, 46352, 52146, 69528, 73152, 92704, 104292, 139056, 185408, 208584, 278112, 367919, 417168, 556224, 735838, 834336, 1103757, 1471676, 1668672, 2207514, 2943352, 3311271, 4415028, 5886704, 6622542, 8830056, 11773408, 13245084, 17660112, 23546816, 26490168, 35320224, 52980336, 70640448, 105960672, 211921344]

約数ペア:

[(1, 211921344), (2, 105960672), (3, 70640448), (4, 52980336), (6, 35320224), (8, 26490168), (9, 23546816), (12, 17660112), (16, 13245084), (18, 11773408), (24, 8830056), (32, 6622542), (36, 5886704), (48, 4415028), (64, 3311271), (72, 2943352), (96, 2207514), (127, 1668672), (144, 1471676), (192, 1103757), (254, 834336), (288, 735838), (381, 556224), (508, 417168), (576, 367919), (762, 278112), (1016, 208584), (1143, 185408), (1524, 139056), (2032, 104292), (2286, 92704), (2897, 73152), (3048, 69528), (4064, 52146), (4572, 46352), (5794, 36576), (6096, 34764), (8128, 26073), (8691, 24384), (9144, 23176), (11588, 18288), (12192, 17382)]