201348301

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19661}}^1$

素因数の和:19705

約数の個数: 24

約数和(自身を含む): 268976160

約数和(自身を除く): 67627859

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 19661, 137627, 216271, 373559, 963389, 1513897, 2614913, 4109149, 10597279, 18304391, 28764043, 201348301]

約数ペア:

[(1, 201348301), (7, 28764043), (11, 18304391), (19, 10597279), (49, 4109149), (77, 2614913), (133, 1513897), (209, 963389), (539, 373559), (931, 216271), (1463, 137627), (10241, 19661)]