201889866

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{83911}}^1$

素因数の和:84317

約数の個数: 16

約数和(自身を含む): 404791488

約数和(自身を除く): 202901622

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 83911, 167822, 251733, 503466, 33648311, 67296622, 100944933, 201889866]

約数ペア:

[(1, 201889866), (2, 100944933), (3, 67296622), (6, 33648311), (401, 503466), (802, 251733), (1203, 167822), (2406, 83911)]