197754310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1423}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 383967360

約数和(自身を除く): 186213050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1069, 1423, 2138, 2846, 5345, 7115, 10690, 13897, 14230, 18499, 27794, 36998, 69485, 92495, 138970, 184990, 1521187, 3042374, 7605935, 15211870, 19775431, 39550862, 98877155, 197754310]

約数ペア:

[(1, 197754310), (2, 98877155), (5, 39550862), (10, 19775431), (13, 15211870), (26, 7605935), (65, 3042374), (130, 1521187), (1069, 184990), (1423, 138970), (2138, 92495), (2846, 69485), (5345, 36998), (7115, 27794), (10690, 18499), (13897, 14230)]