215844206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{65447}}^1$

素因数の和:65563

約数の個数: 16

約数和(自身を含む): 346350816

約数和(自身を除く): 130506610

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 65447, 130894, 1112599, 2225198, 6348359, 12696718, 107922103, 215844206]

約数ペア:

[(1, 215844206), (2, 107922103), (17, 12696718), (34, 6348359), (97, 2225198), (194, 1112599), (1649, 130894), (3298, 65447)]