189691712

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24907}}^1$

素因数の和:24943

約数の個数: 56

約数和(自身を含む): 455517504

約数和(自身を除く): 265825792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 24907, 49814, 99628, 174349, 199256, 348698, 398512, 423419, 697396, 797024, 846838, 1394792, 1594048, 1693676, 2789584, 2963933, 3387352, 5579168, 5927866, 6774704, 11158336, 11855732, 13549408, 23711464, 27098816, 47422928, 94845856, 189691712]

約数ペア:

[(1, 189691712), (2, 94845856), (4, 47422928), (7, 27098816), (8, 23711464), (14, 13549408), (16, 11855732), (17, 11158336), (28, 6774704), (32, 5927866), (34, 5579168), (56, 3387352), (64, 2963933), (68, 2789584), (112, 1693676), (119, 1594048), (136, 1394792), (224, 846838), (238, 797024), (272, 697396), (448, 423419), (476, 398512), (544, 348698), (952, 199256), (1088, 174349), (1904, 99628), (3808, 49814), (7616, 24907)]