205958106

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71963}}^1$

素因数の和:72027

約数の個数: 32

約数和(自身を含む): 466326720

約数和(自身を除く): 260368614

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 71963, 143926, 215889, 431778, 647667, 1295334, 1943001, 3814039, 3886002, 7628078, 11442117, 22884234, 34326351, 68652702, 102979053, 205958106]

約数ペア:

[(1, 205958106), (2, 102979053), (3, 68652702), (6, 34326351), (9, 22884234), (18, 11442117), (27, 7628078), (53, 3886002), (54, 3814039), (106, 1943001), (159, 1295334), (318, 647667), (477, 431778), (954, 215889), (1431, 143926), (2862, 71963)]