206567946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1399}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 483100800

約数和(自身を除く): 276532854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631, 1262, 1399, 1893, 2798, 3786, 4197, 5679, 8203, 8394, 11358, 12591, 16406, 18187, 24609, 25182, 36374, 49218, 54561, 73827, 109122, 147654, 163683, 327366, 882769, 1765538, 2648307, 5296614, 7944921, 11475997, 15889842, 22951994, 34427991, 68855982, 103283973, 206567946]

約数ペア:

[(1, 206567946), (2, 103283973), (3, 68855982), (6, 34427991), (9, 22951994), (13, 15889842), (18, 11475997), (26, 7944921), (39, 5296614), (78, 2648307), (117, 1765538), (234, 882769), (631, 327366), (1262, 163683), (1399, 147654), (1893, 109122), (2798, 73827), (3786, 54561), (4197, 49218), (5679, 36374), (8203, 25182), (8394, 24609), (11358, 18187), (12591, 16406)]