202137322568

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{3371}}^1\times {\mathrm{11657}}^1$

素因数の和:15677

約数の個数: 32

約数和(自身を含む): 379742096160

約数和(自身を除く): 177604773592

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 3371, 5144, 6742, 11657, 13484, 23314, 26968, 46628, 93256, 2167553, 4335106, 7495451, 8670212, 14990902, 17340424, 29981804, 39295747, 59963608, 78591494, 157182988, 314365976, 25267165321, 50534330642, 101068661284, 202137322568]

約数ペア:

[(1, 202137322568), (2, 101068661284), (4, 50534330642), (8, 25267165321), (643, 314365976), (1286, 157182988), (2572, 78591494), (3371, 59963608), (5144, 39295747), (6742, 29981804), (11657, 17340424), (13484, 14990902), (23314, 8670212), (26968, 7495451), (46628, 4335106), (93256, 2167553)]