200836587

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 312256000

約数和(自身を除く): 111419413

約数列:

[1, 3, 7, 21, 67, 201, 349, 409, 469, 1047, 1227, 1407, 2443, 2863, 7329, 8589, 23383, 27403, 70149, 82209, 142741, 163681, 191821, 428223, 491043, 575463, 999187, 2997561, 9563647, 28690941, 66945529, 200836587]

約数ペア:

[(1, 200836587), (3, 66945529), (7, 28690941), (21, 9563647), (67, 2997561), (201, 999187), (349, 575463), (409, 491043), (469, 428223), (1047, 191821), (1227, 163681), (1407, 142741), (2443, 82209), (2863, 70149), (7329, 27403), (8589, 23383)]