202802548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{1999}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 382592000

約数和(自身を除く): 179789452

約数列:

[1, 2, 4, 13, 26, 52, 1951, 1999, 3902, 3998, 7804, 7996, 25363, 25987, 50726, 51974, 101452, 103948, 3900049, 7800098, 15600196, 50700637, 101401274, 202802548]

約数ペア:

[(1, 202802548), (2, 101401274), (4, 50700637), (13, 15600196), (26, 7800098), (52, 3900049), (1951, 103948), (1999, 101452), (3902, 51974), (3998, 50726), (7804, 25987), (7996, 25363)]