212435162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{328847}}^1$

素因数の和:328885

約数の個数: 16

約数和(自身を含む): 355155840

約数和(自身を除く): 142720678

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 328847, 657694, 5590399, 6248093, 11180798, 12496186, 106217581, 212435162]

約数ペア:

[(1, 212435162), (2, 106217581), (17, 12496186), (19, 11180798), (34, 6248093), (38, 5590399), (323, 657694), (646, 328847)]