206405292

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{256723}}^1$

素因数の和:256797

約数の個数: 24

約数和(自身を含む): 488802496

約数和(自身を除く): 282397204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 256723, 513446, 770169, 1026892, 1540338, 3080676, 17200441, 34400882, 51601323, 68801764, 103202646, 206405292]

約数ペア:

[(1, 206405292), (2, 103202646), (3, 68801764), (4, 51601323), (6, 34400882), (12, 17200441), (67, 3080676), (134, 1540338), (201, 1026892), (268, 770169), (402, 513446), (804, 256723)]