207780712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{5851}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 408703680

約数和(自身を除く): 200922968

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 4439, 5851, 8878, 11702, 17756, 23404, 35512, 46808, 134573, 269146, 538292, 1076584, 1129243, 2258486, 4516972, 9033944, 25972589, 51945178, 103890356, 207780712]

約数ペア:

[(1, 207780712), (2, 103890356), (4, 51945178), (8, 25972589), (23, 9033944), (46, 4516972), (92, 2258486), (184, 1129243), (193, 1076584), (386, 538292), (772, 269146), (1544, 134573), (4439, 46808), (5851, 35512), (8878, 23404), (11702, 17756)]