202393982

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{21481}}^1$

素因数の和:22163

約数の個数: 16

約数和(自身を含む): 347492832

約数和(自身を除く): 145098850

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 21481, 42962, 150367, 300734, 14456713, 28913426, 101196991, 202393982]

約数ペア:

[(1, 202393982), (2, 101196991), (7, 28913426), (14, 14456713), (673, 300734), (1346, 150367), (4711, 42962), (9422, 21481)]