200768516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203207}}^1$

素因数の和:203243

約数の個数: 24

約数和(自身を含む): 398287680

約数和(自身を除く): 197519164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203207, 406414, 812828, 2641691, 3860933, 5283382, 7721866, 10566764, 15443732, 50192129, 100384258, 200768516]

約数ペア:

[(1, 200768516), (2, 100384258), (4, 50192129), (13, 15443732), (19, 10566764), (26, 7721866), (38, 5283382), (52, 3860933), (76, 2641691), (247, 812828), (494, 406414), (988, 203207)]