199986276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5821}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 534692480

約数和(自身を除く): 334706204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 5821, 8589, 11452, 11642, 17178, 17463, 23284, 34356, 34926, 40747, 69852, 81494, 122241, 162988, 244482, 488964, 2380789, 4761578, 7142367, 9523156, 14284734, 16665523, 28569468, 33331046, 49996569, 66662092, 99993138, 199986276]

約数ペア:

[(1, 199986276), (2, 99993138), (3, 66662092), (4, 49996569), (6, 33331046), (7, 28569468), (12, 16665523), (14, 14284734), (21, 9523156), (28, 7142367), (42, 4761578), (84, 2380789), (409, 488964), (818, 244482), (1227, 162988), (1636, 122241), (2454, 81494), (2863, 69852), (4908, 40747), (5726, 34926), (5821, 34356), (8589, 23284), (11452, 17463), (11642, 17178)]