217601424

素因数分解:

$2^4\times 3^3\times {\mathrm{503707}}^1$

素因数の和:503724

約数の個数: 40

約数和(自身を含む): 624597920

約数和(自身を除く): 406996496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 503707, 1007414, 1511121, 2014828, 3022242, 4029656, 4533363, 6044484, 8059312, 9066726, 12088968, 13600089, 18133452, 24177936, 27200178, 36266904, 54400356, 72533808, 108800712, 217601424]

約数ペア:

[(1, 217601424), (2, 108800712), (3, 72533808), (4, 54400356), (6, 36266904), (8, 27200178), (9, 24177936), (12, 18133452), (16, 13600089), (18, 12088968), (24, 9066726), (27, 8059312), (36, 6044484), (48, 4533363), (54, 4029656), (72, 3022242), (108, 2014828), (144, 1511121), (216, 1007414), (432, 503707)]