211732206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5041243}}^1$

素因数の和:5041255

約数の個数: 16

約数和(自身を含む): 483959424

約数和(自身を除く): 272227218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5041243, 10082486, 15123729, 30247458, 35288701, 70577402, 105866103, 211732206]

約数ペア:

[(1, 211732206), (2, 105866103), (3, 70577402), (6, 35288701), (7, 30247458), (14, 15123729), (21, 10082486), (42, 5041243)]