201887946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{862769}}^1$

素因数の和:862790

約数の個数: 24

約数和(自身を含む): 471072420

約数和(自身を除く): 269184474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 862769, 1725538, 2588307, 5176614, 7764921, 11215997, 15529842, 22431994, 33647991, 67295982, 100943973, 201887946]

約数ペア:

[(1, 201887946), (2, 100943973), (3, 67295982), (6, 33647991), (9, 22431994), (13, 15529842), (18, 11215997), (26, 7764921), (39, 5176614), (78, 2588307), (117, 1725538), (234, 862769)]