195114914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{19979}}^1$

素因数の和:20257

約数の個数: 16

約数和(自身を含む): 309290400

約数和(自身を除く): 114175486

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 19979, 39958, 379601, 759202, 5134603, 10269206, 97557457, 195114914]

約数ペア:

[(1, 195114914), (2, 97557457), (19, 10269206), (38, 5134603), (257, 759202), (514, 379601), (4883, 39958), (9766, 19979)]