199031789826

素因数分解:

$2^1\times 3^2\times {\mathrm{393373}}^1\times {\mathrm{28109}}^1$

素因数の和:421490

約数の個数: 24

約数和(自身を含む): 431251982460

約数和(自身を除く): 232220192634

約数列:

[1, 2, 3, 6, 9, 18, 28109, 56218, 84327, 168654, 252981, 393373, 505962, 786746, 1180119, 2360238, 3540357, 7080714, 11057321657, 22114643314, 33171964971, 66343929942, 99515894913, 199031789826]

約数ペア:

[(1, 199031789826), (2, 99515894913), (3, 66343929942), (6, 33171964971), (9, 22114643314), (18, 11057321657), (28109, 7080714), (56218, 3540357), (84327, 2360238), (168654, 1180119), (252981, 786746), (393373, 505962)]