201045182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{18367}}^1$

素因数の和:18803

約数の個数: 16

約数和(自身を含む): 325554432

約数和(自身を除く): 124509250

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 18367, 36734, 238771, 477542, 7732507, 15465014, 100522591, 201045182]

約数ペア:

[(1, 201045182), (2, 100522591), (13, 15465014), (26, 7732507), (421, 477542), (842, 238771), (5473, 36734), (10946, 18367)]