199693908

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{34031}}^1$

素因数の和:34204

約数の個数: 36

約数和(自身を含む): 507893568

約数和(自身を除く): 308199660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 34031, 68062, 102093, 136124, 204186, 306279, 408372, 612558, 1225116, 5547053, 11094106, 16641159, 22188212, 33282318, 49923477, 66564636, 99846954, 199693908]

約数ペア:

[(1, 199693908), (2, 99846954), (3, 66564636), (4, 49923477), (6, 33282318), (9, 22188212), (12, 16641159), (18, 11094106), (36, 5547053), (163, 1225116), (326, 612558), (489, 408372), (652, 306279), (978, 204186), (1467, 136124), (1956, 102093), (2934, 68062), (5868, 34031)]