269370894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{150151}}^1$

素因数の和:150192

約数の個数: 32

約数和(自身を含む): 605412864

約数和(自身を除く): 336041970

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 150151, 300302, 450453, 900906, 1951963, 3453473, 3903926, 5855889, 6906946, 10360419, 11711778, 20720838, 44895149, 89790298, 134685447, 269370894]

約数ペア:

[(1, 269370894), (2, 134685447), (3, 89790298), (6, 44895149), (13, 20720838), (23, 11711778), (26, 10360419), (39, 6906946), (46, 5855889), (69, 3903926), (78, 3453473), (138, 1951963), (299, 900906), (598, 450453), (897, 300302), (1794, 150151)]