202585940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10099}}^1$

素因数の和:10184

約数の個数: 48

約数和(自身を含む): 458136000

約数和(自身を除く): 255550060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 10030, 10099, 20060, 20198, 40396, 50495, 100990, 171683, 201980, 343366, 595841, 686732, 858415, 1191682, 1716830, 2383364, 2979205, 3433660, 5958410, 10129297, 11916820, 20258594, 40517188, 50646485, 101292970, 202585940]

約数ペア:

[(1, 202585940), (2, 101292970), (4, 50646485), (5, 40517188), (10, 20258594), (17, 11916820), (20, 10129297), (34, 5958410), (59, 3433660), (68, 2979205), (85, 2383364), (118, 1716830), (170, 1191682), (236, 858415), (295, 686732), (340, 595841), (590, 343366), (1003, 201980), (1180, 171683), (2006, 100990), (4012, 50495), (5015, 40396), (10030, 20198), (10099, 20060)]