198331074

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 437898240

約数和(自身を除く): 239567166

約数列:

[1, 2, 3, 6, 9, 18, 101, 127, 202, 254, 303, 381, 606, 762, 859, 909, 1143, 1718, 1818, 2286, 2577, 5154, 7731, 12827, 15462, 25654, 38481, 76962, 86759, 109093, 115443, 173518, 218186, 230886, 260277, 327279, 520554, 654558, 780831, 981837, 1561662, 1963674, 11018393, 22036786, 33055179, 66110358, 99165537, 198331074]

約数ペア:

[(1, 198331074), (2, 99165537), (3, 66110358), (6, 33055179), (9, 22036786), (18, 11018393), (101, 1963674), (127, 1561662), (202, 981837), (254, 780831), (303, 654558), (381, 520554), (606, 327279), (762, 260277), (859, 230886), (909, 218186), (1143, 173518), (1718, 115443), (1818, 109093), (2286, 86759), (2577, 76962), (5154, 38481), (7731, 25654), (12827, 15462)]