211992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 590520

約数和(自身を除く): 378528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 121, 132, 146, 219, 242, 264, 292, 363, 438, 484, 584, 726, 803, 876, 968, 1452, 1606, 1752, 2409, 2904, 3212, 4818, 6424, 8833, 9636, 17666, 19272, 26499, 35332, 52998, 70664, 105996, 211992]

約数ペア:

[(1, 211992), (2, 105996), (3, 70664), (4, 52998), (6, 35332), (8, 26499), (11, 19272), (12, 17666), (22, 9636), (24, 8833), (33, 6424), (44, 4818), (66, 3212), (73, 2904), (88, 2409), (121, 1752), (132, 1606), (146, 1452), (219, 968), (242, 876), (264, 803), (292, 726), (363, 584), (438, 484)]