206651204

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 365077440

約数和(自身を除く): 158426236

約数列:

[1, 2, 4, 179, 358, 397, 716, 727, 794, 1454, 1588, 2908, 71063, 130133, 142126, 260266, 284252, 288619, 520532, 577238, 1154476, 51662801, 103325602, 206651204]

約数ペア:

[(1, 206651204), (2, 103325602), (4, 51662801), (179, 1154476), (358, 577238), (397, 520532), (716, 288619), (727, 284252), (794, 260266), (1454, 142126), (1588, 130133), (2908, 71063)]