206590662

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 80

約数和(自身を含む): 484526592

約数和(自身を除く): 277935930

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 81, 86, 94, 129, 141, 162, 258, 282, 387, 423, 631, 774, 846, 1161, 1262, 1269, 1893, 2021, 2322, 2538, 3483, 3786, 3807, 4042, 5679, 6063, 6966, 7614, 11358, 12126, 17037, 18189, 27133, 29657, 34074, 36378, 51111, 54266, 54567, 59314, 81399, 88971, 102222, 109134, 162798, 163701, 177942, 244197, 266913, 327402, 488394, 533826, 732591, 800739, 1275251, 1465182, 1601478, 2197773, 2402217, 2550502, 3825753, 4395546, 4804434, 7651506, 11477259, 22954518, 34431777, 68863554, 103295331, 206590662]

約数ペア:

[(1, 206590662), (2, 103295331), (3, 68863554), (6, 34431777), (9, 22954518), (18, 11477259), (27, 7651506), (43, 4804434), (47, 4395546), (54, 3825753), (81, 2550502), (86, 2402217), (94, 2197773), (129, 1601478), (141, 1465182), (162, 1275251), (258, 800739), (282, 732591), (387, 533826), (423, 488394), (631, 327402), (774, 266913), (846, 244197), (1161, 177942), (1262, 163701), (1269, 162798), (1893, 109134), (2021, 102222), (2322, 88971), (2538, 81399), (3483, 59314), (3786, 54567), (3807, 54266), (4042, 51111), (5679, 36378), (6063, 34074), (6966, 29657), (7614, 27133), (11358, 18189), (12126, 17037)]