210538566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1373}}^1$

素因数の和:2605

約数の個数: 48

約数和(自身を含む): 522141984

約数和(自身を除く): 311603418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1217, 1373, 2434, 2746, 3651, 4119, 7302, 8238, 8519, 9611, 10953, 12357, 17038, 19222, 21906, 24714, 25557, 28833, 51114, 57666, 76671, 86499, 153342, 172998, 1670941, 3341882, 5012823, 10025646, 11696587, 15038469, 23393174, 30076938, 35089761, 70179522, 105269283, 210538566]

約数ペア:

[(1, 210538566), (2, 105269283), (3, 70179522), (6, 35089761), (7, 30076938), (9, 23393174), (14, 15038469), (18, 11696587), (21, 10025646), (42, 5012823), (63, 3341882), (126, 1670941), (1217, 172998), (1373, 153342), (2434, 86499), (2746, 76671), (3651, 57666), (4119, 51114), (7302, 28833), (8238, 25557), (8519, 24714), (9611, 21906), (10953, 19222), (12357, 17038)]