215632914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5134117}}^1$

素因数の和:5134129

約数の個数: 16

約数和(自身を含む): 492875328

約数和(自身を除く): 277242414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5134117, 10268234, 15402351, 30804702, 35938819, 71877638, 107816457, 215632914]

約数ペア:

[(1, 215632914), (2, 107816457), (3, 71877638), (6, 35938819), (7, 30804702), (14, 15402351), (21, 10268234), (42, 5134117)]