202911948

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{26713}}^1$

素因数の和:26934

約数の個数: 36

約数和(自身を含む): 515366488

約数和(自身を除く): 312454540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 26713, 53426, 80139, 106852, 160278, 240417, 320556, 480834, 961668, 5636443, 11272886, 16909329, 22545772, 33818658, 50727987, 67637316, 101455974, 202911948]

約数ペア:

[(1, 202911948), (2, 101455974), (3, 67637316), (4, 50727987), (6, 33818658), (9, 22545772), (12, 16909329), (18, 11272886), (36, 5636443), (211, 961668), (422, 480834), (633, 320556), (844, 240417), (1266, 160278), (1899, 106852), (2532, 80139), (3798, 53426), (7596, 26713)]