199595838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{3559}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 430617600

約数和(自身を除く): 231021762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 719, 1438, 2157, 3559, 4314, 7118, 9347, 10677, 18694, 21354, 28041, 46267, 56082, 92534, 138801, 277602, 2558921, 5117842, 7676763, 15353526, 33265973, 66531946, 99797919, 199595838]

約数ペア:

[(1, 199595838), (2, 99797919), (3, 66531946), (6, 33265973), (13, 15353526), (26, 7676763), (39, 5117842), (78, 2558921), (719, 277602), (1438, 138801), (2157, 92534), (3559, 56082), (4314, 46267), (7118, 28041), (9347, 21354), (10677, 18694)]