198929278078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1\times {\mathrm{808373}}^1$

素因数の和:810179

約数の個数: 16

約数和(自身を含む): 302771631456

約数和(自身を除く): 103842353378

約数列:

[1, 2, 71, 142, 1733, 3466, 123043, 246086, 808373, 1616746, 57394483, 114788966, 1400910409, 2801820818, 99464639039, 198929278078]

約数ペア:

[(1, 198929278078), (2, 99464639039), (71, 2801820818), (142, 1400910409), (1733, 114788966), (3466, 57394483), (123043, 1616746), (246086, 808373)]