204026868

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{56113}}^1$

素因数の和:56224

約数の個数: 36

約数和(自身を含む): 520850148

約数和(自身を除く): 316823280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 56113, 112226, 168339, 224452, 336678, 505017, 673356, 1010034, 2020068, 5667413, 11334826, 17002239, 22669652, 34004478, 51006717, 68008956, 102013434, 204026868]

約数ペア:

[(1, 204026868), (2, 102013434), (3, 68008956), (4, 51006717), (6, 34004478), (9, 22669652), (12, 17002239), (18, 11334826), (36, 5667413), (101, 2020068), (202, 1010034), (303, 673356), (404, 505017), (606, 336678), (909, 224452), (1212, 168339), (1818, 112226), (3636, 56113)]