200989946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 325969920

約数和(自身を除く): 124979974

約数列:

[1, 2, 17, 34, 89, 127, 178, 254, 523, 1046, 1513, 2159, 3026, 4318, 8891, 11303, 17782, 22606, 46547, 66421, 93094, 132842, 192151, 384302, 791299, 1129157, 1582598, 2258314, 5911469, 11822938, 100494973, 200989946]

約数ペア:

[(1, 200989946), (2, 100494973), (17, 11822938), (34, 5911469), (89, 2258314), (127, 1582598), (178, 1129157), (254, 791299), (523, 384302), (1046, 192151), (1513, 132842), (2159, 93094), (3026, 66421), (4318, 46547), (8891, 22606), (11303, 17782)]