218208672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{68879}}^1$

素因数の和:68906

約数の個数: 72

約数和(自身を含む): 676952640

約数和(自身を除く): 458743968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 68879, 137758, 206637, 275516, 413274, 551032, 619911, 757669, 826548, 1102064, 1239822, 1515338, 1653096, 2204128, 2273007, 2479644, 3030676, 3306192, 4546014, 4959288, 6061352, 6612384, 6819021, 9092028, 9918576, 12122704, 13638042, 18184056, 19837152, 24245408, 27276084, 36368112, 54552168, 72736224, 109104336, 218208672]

約数ペア:

[(1, 218208672), (2, 109104336), (3, 72736224), (4, 54552168), (6, 36368112), (8, 27276084), (9, 24245408), (11, 19837152), (12, 18184056), (16, 13638042), (18, 12122704), (22, 9918576), (24, 9092028), (32, 6819021), (33, 6612384), (36, 6061352), (44, 4959288), (48, 4546014), (66, 3306192), (72, 3030676), (88, 2479644), (96, 2273007), (99, 2204128), (132, 1653096), (144, 1515338), (176, 1239822), (198, 1102064), (264, 826548), (288, 757669), (352, 619911), (396, 551032), (528, 413274), (792, 275516), (1056, 206637), (1584, 137758), (3168, 68879)]