199378343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 214151040

約数和(自身を除く): 14772697

約数列:

[1, 19, 101, 107, 971, 1919, 2033, 10807, 18449, 98071, 103897, 205333, 1863349, 1974043, 10493597, 199378343]

約数ペア:

[(1, 199378343), (19, 10493597), (101, 1974043), (107, 1863349), (971, 205333), (1919, 103897), (2033, 98071), (10807, 18449)]