202264645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 278691840

約数和(自身を除く): 76427195

約数列:

[1, 5, 11, 23, 55, 115, 127, 253, 635, 1259, 1265, 1397, 2921, 6295, 6985, 13849, 14605, 28957, 32131, 69245, 144785, 159893, 160655, 318527, 799465, 1592635, 1758823, 3677539, 8794115, 18387695, 40452929, 202264645]

約数ペア:

[(1, 202264645), (5, 40452929), (11, 18387695), (23, 8794115), (55, 3677539), (115, 1758823), (127, 1592635), (253, 799465), (635, 318527), (1259, 160655), (1265, 159893), (1397, 144785), (2921, 69245), (6295, 32131), (6985, 28957), (13849, 14605)]