224463967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 68259233

約数列:

[1, 7, 13, 19, 91, 133, 197, 247, 659, 1379, 1729, 2561, 3743, 4613, 8567, 12521, 17927, 26201, 48659, 59969, 87647, 129823, 162773, 340613, 908761, 1139411, 1687699, 2466637, 11813893, 17266459, 32066281, 224463967]

約数ペア:

[(1, 224463967), (7, 32066281), (13, 17266459), (19, 11813893), (91, 2466637), (133, 1687699), (197, 1139411), (247, 908761), (659, 340613), (1379, 162773), (1729, 129823), (2561, 87647), (3743, 59969), (4613, 48659), (8567, 26201), (12521, 17927)]