209230716

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{210071}}^1$

素因数の和:210161

約数の個数: 24

約数和(自身を含む): 494089344

約数和(自身を除く): 284858628

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 210071, 420142, 630213, 840284, 1260426, 2520852, 17435893, 34871786, 52307679, 69743572, 104615358, 209230716]

約数ペア:

[(1, 209230716), (2, 104615358), (3, 69743572), (4, 52307679), (6, 34871786), (12, 17435893), (83, 2520852), (166, 1260426), (249, 840284), (332, 630213), (498, 420142), (996, 210071)]