201861894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2693}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 449423856

約数和(自身を除く): 247561962

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2693, 2883, 5386, 5766, 8079, 12493, 16158, 24986, 35009, 37479, 70018, 74958, 83483, 105027, 166966, 210054, 250449, 500898, 1085279, 2170558, 2587973, 3255837, 5175946, 6511674, 7763919, 15527838, 33643649, 67287298, 100930947, 201861894]

約数ペア:

[(1, 201861894), (2, 100930947), (3, 67287298), (6, 33643649), (13, 15527838), (26, 7763919), (31, 6511674), (39, 5175946), (62, 3255837), (78, 2587973), (93, 2170558), (186, 1085279), (403, 500898), (806, 250449), (961, 210054), (1209, 166966), (1922, 105027), (2418, 83483), (2693, 74958), (2883, 70018), (5386, 37479), (5766, 35009), (8079, 24986), (12493, 16158)]