216484272

素因数分解:

$2^4\times 3^3\times {\mathrm{501121}}^1$

素因数の和:501138

約数の個数: 40

約数和(自身を含む): 621391280

約数和(自身を除く): 404907008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 501121, 1002242, 1503363, 2004484, 3006726, 4008968, 4510089, 6013452, 8017936, 9020178, 12026904, 13530267, 18040356, 24053808, 27060534, 36080712, 54121068, 72161424, 108242136, 216484272]

約数ペア:

[(1, 216484272), (2, 108242136), (3, 72161424), (4, 54121068), (6, 36080712), (8, 27060534), (9, 24053808), (12, 18040356), (16, 13530267), (18, 12026904), (24, 9020178), (27, 8017936), (36, 6013452), (48, 4510089), (54, 4008968), (72, 3006726), (108, 2004484), (144, 1503363), (216, 1002242), (432, 501121)]