201991296018

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1170679}}^1$

素因数の和:1171026

約数の個数: 32

約数和(自身を含む): 408801456000

約数和(自身を除く): 206810159982

約数列:

[1, 2, 3, 6, 149, 193, 298, 386, 447, 579, 894, 1158, 28757, 57514, 86271, 172542, 1170679, 2341358, 3512037, 7024074, 174431171, 225941047, 348862342, 451882094, 523293513, 677823141, 1046587026, 1355646282, 33665216003, 67330432006, 100995648009, 201991296018]

約数ペア:

[(1, 201991296018), (2, 100995648009), (3, 67330432006), (6, 33665216003), (149, 1355646282), (193, 1046587026), (298, 677823141), (386, 523293513), (447, 451882094), (579, 348862342), (894, 225941047), (1158, 174431171), (28757, 7024074), (57514, 3512037), (86271, 2341358), (172542, 1170679)]