215445012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2281}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 533659392

約数和(自身を除く): 318214380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 463, 926, 1389, 1852, 2281, 2778, 4562, 5556, 6843, 7871, 9124, 13686, 15742, 23613, 27372, 31484, 38777, 47226, 77554, 94452, 116331, 155108, 232662, 465324, 1056103, 2112206, 3168309, 4224412, 6336618, 12673236, 17953751, 35907502, 53861253, 71815004, 107722506, 215445012]

約数ペア:

[(1, 215445012), (2, 107722506), (3, 71815004), (4, 53861253), (6, 35907502), (12, 17953751), (17, 12673236), (34, 6336618), (51, 4224412), (68, 3168309), (102, 2112206), (204, 1056103), (463, 465324), (926, 232662), (1389, 155108), (1852, 116331), (2281, 94452), (2778, 77554), (4562, 47226), (5556, 38777), (6843, 31484), (7871, 27372), (9124, 23613), (13686, 15742)]