202340770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 370728576

約数和(自身を除く): 168387806

約数列:

[1, 2, 5, 10, 71, 142, 355, 521, 547, 710, 1042, 1094, 2605, 2735, 5210, 5470, 36991, 38837, 73982, 77674, 184955, 194185, 284987, 369910, 388370, 569974, 1424935, 2849870, 20234077, 40468154, 101170385, 202340770]

約数ペア:

[(1, 202340770), (2, 101170385), (5, 40468154), (10, 20234077), (71, 2849870), (142, 1424935), (355, 569974), (521, 388370), (547, 369910), (710, 284987), (1042, 194185), (1094, 184955), (2605, 77674), (2735, 73982), (5210, 38837), (5470, 36991)]