207988416

素因数分解:

$2^6\times 3^2\times {\mathrm{361091}}^1$

素因数の和:361109

約数の個数: 42

約数和(自身を含む): 596162892

約数和(自身を除く): 388174476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 361091, 722182, 1083273, 1444364, 2166546, 2888728, 3249819, 4333092, 5777456, 6499638, 8666184, 11554912, 12999276, 17332368, 23109824, 25998552, 34664736, 51997104, 69329472, 103994208, 207988416]

約数ペア:

[(1, 207988416), (2, 103994208), (3, 69329472), (4, 51997104), (6, 34664736), (8, 25998552), (9, 23109824), (12, 17332368), (16, 12999276), (18, 11554912), (24, 8666184), (32, 6499638), (36, 5777456), (48, 4333092), (64, 3249819), (72, 2888728), (96, 2166546), (144, 1444364), (192, 1083273), (288, 722182), (576, 361091)]