200568970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124577}}^1$

素因数の和:124614

約数の個数: 32

約数和(自身を含む): 430541568

約数和(自身を除く): 229972598

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 124577, 249154, 622885, 872039, 1245770, 1744078, 2865271, 4360195, 5730542, 8720390, 14326355, 20056897, 28652710, 40113794, 100284485, 200568970]

約数ペア:

[(1, 200568970), (2, 100284485), (5, 40113794), (7, 28652710), (10, 20056897), (14, 14326355), (23, 8720390), (35, 5730542), (46, 4360195), (70, 2865271), (115, 1744078), (161, 1245770), (230, 872039), (322, 622885), (805, 249154), (1610, 124577)]