197395184

素因数分解:

$2^4\times 7^1\times {\mathrm{1762457}}^1$

素因数の和:1762472

約数の個数: 20

約数和(自身を含む): 437089584

約数和(自身を除く): 239694400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1762457, 3524914, 7049828, 12337199, 14099656, 24674398, 28199312, 49348796, 98697592, 197395184]

約数ペア:

[(1, 197395184), (2, 98697592), (4, 49348796), (7, 28199312), (8, 24674398), (14, 14099656), (16, 12337199), (28, 7049828), (56, 3524914), (112, 1762457)]