199034838

素因数分解:

$2^1\times 3^2\times {\mathrm{2237}}^1\times {\mathrm{4943}}^1$

素因数の和:7188

約数の個数: 24

約数和(自身を含む): 431522208

約数和(自身を除く): 232487370

約数列:

[1, 2, 3, 6, 9, 18, 2237, 4474, 4943, 6711, 9886, 13422, 14829, 20133, 29658, 40266, 44487, 88974, 11057491, 22114982, 33172473, 66344946, 99517419, 199034838]

約数ペア:

[(1, 199034838), (2, 99517419), (3, 66344946), (6, 33172473), (9, 22114982), (18, 11057491), (2237, 88974), (4474, 44487), (4943, 40266), (6711, 29658), (9886, 20133), (13422, 14829)]