199541904

素因数分解:

$2^4\times 3^1\times {\mathrm{4157123}}^1$

素因数の和:4157134

約数の個数: 20

約数和(自身を含む): 515483376

約数和(自身を除く): 315941472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4157123, 8314246, 12471369, 16628492, 24942738, 33256984, 49885476, 66513968, 99770952, 199541904]

約数ペア:

[(1, 199541904), (2, 99770952), (3, 66513968), (4, 49885476), (6, 33256984), (8, 24942738), (12, 16628492), (16, 12471369), (24, 8314246), (48, 4157123)]