208899156973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1\times {\mathrm{110501}}^1$

素因数の和:115236

約数の個数: 16

約数和(自身を含む): 232276972032

約数和(自身を除く): 23377815059

約数列:

[1, 13, 31, 403, 4691, 60983, 110501, 145421, 1436513, 1890473, 3425531, 44531903, 518360191, 6738682483, 16069165921, 208899156973]

約数ペア:

[(1, 208899156973), (13, 16069165921), (31, 6738682483), (403, 518360191), (4691, 44531903), (60983, 3425531), (110501, 1890473), (145421, 1436513)]