200765370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{514783}}^1$

素因数の和:514806

約数の個数: 32

約数和(自身を含む): 518902272

約数和(自身を除く): 318136902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 514783, 1029566, 1544349, 2573915, 3088698, 5147830, 6692179, 7721745, 13384358, 15443490, 20076537, 33460895, 40153074, 66921790, 100382685, 200765370]

約数ペア:

[(1, 200765370), (2, 100382685), (3, 66921790), (5, 40153074), (6, 33460895), (10, 20076537), (13, 15443490), (15, 13384358), (26, 7721745), (30, 6692179), (39, 5147830), (65, 3088698), (78, 2573915), (130, 1544349), (195, 1029566), (390, 514783)]