207706914

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{66701}}^1$

素因数の和:66882

約数の個数: 24

約数和(自身を含む): 452639772

約数和(自身を除く): 244932858

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 66701, 133402, 200103, 400206, 600309, 1200618, 11539273, 23078546, 34617819, 69235638, 103853457, 207706914]

約数ペア:

[(1, 207706914), (2, 103853457), (3, 69235638), (6, 34617819), (9, 23078546), (18, 11539273), (173, 1200618), (346, 600309), (519, 400206), (1038, 200103), (1557, 133402), (3114, 66701)]