215683512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35521}}^1$

素因数の和:35564

約数の個数: 64

約数和(自身を含む): 613820160

約数和(自身を除く): 398136648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 35521, 71042, 106563, 142084, 213126, 284168, 390731, 426252, 781462, 816983, 852504, 1172193, 1562924, 1633966, 2344386, 2450949, 3125848, 3267932, 4688772, 4901898, 6535864, 8986813, 9377544, 9803796, 17973626, 19607592, 26960439, 35947252, 53920878, 71894504, 107841756, 215683512]

約数ペア:

[(1, 215683512), (2, 107841756), (3, 71894504), (4, 53920878), (6, 35947252), (8, 26960439), (11, 19607592), (12, 17973626), (22, 9803796), (23, 9377544), (24, 8986813), (33, 6535864), (44, 4901898), (46, 4688772), (66, 3267932), (69, 3125848), (88, 2450949), (92, 2344386), (132, 1633966), (138, 1562924), (184, 1172193), (253, 852504), (264, 816983), (276, 781462), (506, 426252), (552, 390731), (759, 284168), (1012, 213126), (1518, 142084), (2024, 106563), (3036, 71042), (6072, 35521)]