195741324

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 505373232

約数和(自身を除く): 309631908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 211, 219, 292, 353, 422, 438, 633, 657, 706, 844, 876, 1059, 1266, 1314, 1412, 1899, 2118, 2532, 2628, 3177, 3798, 4236, 6354, 7596, 12708, 15403, 25769, 30806, 46209, 51538, 61612, 74483, 77307, 92418, 103076, 138627, 148966, 154614, 184836, 223449, 231921, 277254, 297932, 309228, 446898, 463842, 554508, 670347, 893796, 927684, 1340694, 2681388, 5437259, 10874518, 16311777, 21749036, 32623554, 48935331, 65247108, 97870662, 195741324]

約数ペア:

[(1, 195741324), (2, 97870662), (3, 65247108), (4, 48935331), (6, 32623554), (9, 21749036), (12, 16311777), (18, 10874518), (36, 5437259), (73, 2681388), (146, 1340694), (211, 927684), (219, 893796), (292, 670347), (353, 554508), (422, 463842), (438, 446898), (633, 309228), (657, 297932), (706, 277254), (844, 231921), (876, 223449), (1059, 184836), (1266, 154614), (1314, 148966), (1412, 138627), (1899, 103076), (2118, 92418), (2532, 77307), (2628, 74483), (3177, 61612), (3798, 51538), (4236, 46209), (6354, 30806), (7596, 25769), (12708, 15403)]