222336

素因数分解:

$2^7\times 3^2\times {\mathrm{193}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 643110

約数和(自身を除く): 420774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 288, 384, 386, 576, 579, 772, 1152, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6176, 6948, 9264, 12352, 13896, 18528, 24704, 27792, 37056, 55584, 74112, 111168, 222336]

約数ペア:

[(1, 222336), (2, 111168), (3, 74112), (4, 55584), (6, 37056), (8, 27792), (9, 24704), (12, 18528), (16, 13896), (18, 12352), (24, 9264), (32, 6948), (36, 6176), (48, 4632), (64, 3474), (72, 3088), (96, 2316), (128, 1737), (144, 1544), (192, 1158), (193, 1152), (288, 772), (384, 579), (386, 576)]