210533268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7559}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 538513920

約数和(自身を除く): 327980652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 633, 844, 1266, 2321, 2532, 4642, 6963, 7559, 9284, 13926, 15118, 22677, 27852, 30236, 45354, 83149, 90708, 166298, 249447, 332596, 498894, 997788, 1594949, 3189898, 4784847, 6379796, 9569694, 17544439, 19139388, 35088878, 52633317, 70177756, 105266634, 210533268]

約数ペア:

[(1, 210533268), (2, 105266634), (3, 70177756), (4, 52633317), (6, 35088878), (11, 19139388), (12, 17544439), (22, 9569694), (33, 6379796), (44, 4784847), (66, 3189898), (132, 1594949), (211, 997788), (422, 498894), (633, 332596), (844, 249447), (1266, 166298), (2321, 90708), (2532, 83149), (4642, 45354), (6963, 30236), (7559, 27852), (9284, 22677), (13926, 15118)]