201325914

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{260111}}^1$

素因数の和:260162

約数の個数: 24

約数和(自身を含む): 446352192

約数和(自身を除く): 245026278

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 260111, 520222, 780333, 1560666, 2340999, 4681998, 11184773, 22369546, 33554319, 67108638, 100662957, 201325914]

約数ペア:

[(1, 201325914), (2, 100662957), (3, 67108638), (6, 33554319), (9, 22369546), (18, 11184773), (43, 4681998), (86, 2340999), (129, 1560666), (258, 780333), (387, 520222), (774, 260111)]