190978844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{296551}}^1$

素因数の和:296585

約数の個数: 24

約数和(自身を含む): 398565888

約数和(自身を除く): 207587044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 296551, 593102, 1186204, 2075857, 4151714, 6820673, 8303428, 13641346, 27282692, 47744711, 95489422, 190978844]

約数ペア:

[(1, 190978844), (2, 95489422), (4, 47744711), (7, 27282692), (14, 13641346), (23, 8303428), (28, 6820673), (46, 4151714), (92, 2075857), (161, 1186204), (322, 593102), (644, 296551)]