194993456

素因数分解:

$2^4\times 7^1\times {\mathrm{1741013}}^1$

素因数の和:1741028

約数の個数: 20

約数和(自身を含む): 431771472

約数和(自身を除く): 236778016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1741013, 3482026, 6964052, 12187091, 13928104, 24374182, 27856208, 48748364, 97496728, 194993456]

約数ペア:

[(1, 194993456), (2, 97496728), (4, 48748364), (7, 27856208), (8, 24374182), (14, 13928104), (16, 12187091), (28, 6964052), (56, 3482026), (112, 1741013)]