195847113088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{70003}}^1$

素因数の和:72015

約数の個数: 64

約数和(自身を含む): 425853933120

約数和(自身を除く): 230006820032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1987, 3974, 7948, 15896, 21857, 31792, 43714, 63584, 70003, 87428, 127168, 140006, 174856, 254336, 280012, 349712, 560024, 699424, 770033, 1120048, 1398848, 1540066, 2240096, 2797696, 3080132, 4480192, 6160264, 8960384, 12320528, 24641056, 49282112, 98564224, 139095961, 278191922, 556383844, 1112767688, 1530055571, 2225535376, 3060111142, 4451070752, 6120222284, 8902141504, 12240444568, 17804283008, 24480889136, 48961778272, 97923556544, 195847113088]

約数ペア:

[(1, 195847113088), (2, 97923556544), (4, 48961778272), (8, 24480889136), (11, 17804283008), (16, 12240444568), (22, 8902141504), (32, 6120222284), (44, 4451070752), (64, 3060111142), (88, 2225535376), (128, 1530055571), (176, 1112767688), (352, 556383844), (704, 278191922), (1408, 139095961), (1987, 98564224), (3974, 49282112), (7948, 24641056), (15896, 12320528), (21857, 8960384), (31792, 6160264), (43714, 4480192), (63584, 3080132), (70003, 2797696), (87428, 2240096), (127168, 1540066), (140006, 1398848), (174856, 1120048), (254336, 770033), (280012, 699424), (349712, 560024)]