193328210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{666649}}^1$

素因数の和:666685

約数の個数: 16

約数和(自身を含む): 359991000

約数和(自身を除く): 166662790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 666649, 1333298, 3333245, 6666490, 19332821, 38665642, 96664105, 193328210]

約数ペア:

[(1, 193328210), (2, 96664105), (5, 38665642), (10, 19332821), (29, 6666490), (58, 3333245), (145, 1333298), (290, 666649)]