218990784

素因数分解:

$2^6\times 3^1\times {\mathrm{1140577}}^1$

素因数の和:1140592

約数の個数: 28

約数和(自身を含む): 579413624

約数和(自身を除く): 360422840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1140577, 2281154, 3421731, 4562308, 6843462, 9124616, 13686924, 18249232, 27373848, 36498464, 54747696, 72996928, 109495392, 218990784]

約数ペア:

[(1, 218990784), (2, 109495392), (3, 72996928), (4, 54747696), (6, 36498464), (8, 27373848), (12, 18249232), (16, 13686924), (24, 9124616), (32, 6843462), (48, 4562308), (64, 3421731), (96, 2281154), (192, 1140577)]