191472816

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{8191}}^1$

素因数の和:8689

約数の個数: 40

約数和(自身を含む): 495714304

約数和(自身を除く): 304241488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 8191, 11688, 16382, 23376, 24573, 32764, 49146, 65528, 98292, 131056, 196584, 393168, 3989017, 7978034, 11967051, 15956068, 23934102, 31912136, 47868204, 63824272, 95736408, 191472816]

約数ペア:

[(1, 191472816), (2, 95736408), (3, 63824272), (4, 47868204), (6, 31912136), (8, 23934102), (12, 15956068), (16, 11967051), (24, 7978034), (48, 3989017), (487, 393168), (974, 196584), (1461, 131056), (1948, 98292), (2922, 65528), (3896, 49146), (5844, 32764), (7792, 24573), (8191, 23376), (11688, 16382)]