232019998

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 428129280

約数和(自身を除く): 196109282

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 322, 553, 1106, 1127, 1303, 1817, 2254, 2606, 3634, 3871, 7742, 9121, 12719, 18242, 25438, 29969, 59938, 63847, 89033, 102937, 127694, 178066, 205874, 209783, 419566, 720559, 1441118, 1468481, 2367551, 2936962, 4735102, 5043913, 10087826, 16572857, 33145714, 116009999, 232019998]

約数ペア:

[(1, 232019998), (2, 116009999), (7, 33145714), (14, 16572857), (23, 10087826), (46, 5043913), (49, 4735102), (79, 2936962), (98, 2367551), (158, 1468481), (161, 1441118), (322, 720559), (553, 419566), (1106, 209783), (1127, 205874), (1303, 178066), (1817, 127694), (2254, 102937), (2606, 89033), (3634, 63847), (3871, 59938), (7742, 29969), (9121, 25438), (12719, 18242)]