172072818

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{233161}}^1$

素因数の和:233210

約数の個数: 24

約数和(自身を含む): 381919356

約数和(自身を除く): 209846538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 233161, 466322, 699483, 1398966, 2098449, 4196898, 9559601, 19119202, 28678803, 57357606, 86036409, 172072818]

約数ペア:

[(1, 172072818), (2, 86036409), (3, 57357606), (6, 28678803), (9, 19119202), (18, 9559601), (41, 4196898), (82, 2098449), (123, 1398966), (246, 699483), (369, 466322), (738, 233161)]