390382146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93887}}^1$

素因数の和:93916

約数の個数: 64

約数和(自身を含む): 1081589760

約数和(自身を除く): 691207614

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 93887, 187774, 281661, 563322, 657209, 844983, 1032757, 1314418, 1689966, 1971627, 2065514, 2534949, 3098271, 3943254, 5069898, 5914881, 6196542, 7229299, 9294813, 11829762, 14458598, 17744643, 18589626, 21687897, 27884439, 35489286, 43375794, 55768878, 65063691, 130127382, 195191073, 390382146]

約数ペア:

[(1, 390382146), (2, 195191073), (3, 130127382), (6, 65063691), (7, 55768878), (9, 43375794), (11, 35489286), (14, 27884439), (18, 21687897), (21, 18589626), (22, 17744643), (27, 14458598), (33, 11829762), (42, 9294813), (54, 7229299), (63, 6196542), (66, 5914881), (77, 5069898), (99, 3943254), (126, 3098271), (154, 2534949), (189, 2065514), (198, 1971627), (231, 1689966), (297, 1314418), (378, 1032757), (462, 844983), (594, 657209), (693, 563322), (1386, 281661), (2079, 187774), (4158, 93887)]