243806776

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 463553280

約数和(自身を除く): 219746504

約数列:

[1, 2, 4, 8, 107, 214, 271, 428, 542, 856, 1051, 1084, 2102, 2168, 4204, 8408, 28997, 57994, 112457, 115988, 224914, 231976, 284821, 449828, 569642, 899656, 1139284, 2278568, 30475847, 60951694, 121903388, 243806776]

約数ペア:

[(1, 243806776), (2, 121903388), (4, 60951694), (8, 30475847), (107, 2278568), (214, 1139284), (271, 899656), (428, 569642), (542, 449828), (856, 284821), (1051, 231976), (1084, 224914), (2102, 115988), (2168, 112457), (4204, 57994), (8408, 28997)]