204491571201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19948451}}^1$

素因数の和:19948541

約数の個数: 24

約数和(自身を含む): 317419768224

約数和(自身を除く): 112928197023

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 19948451, 59845353, 179536059, 339123667, 1017371001, 1336546217, 3052113003, 4009638651, 12028915953, 22721285689, 68163857067, 204491571201]

約数ペア:

[(1, 204491571201), (3, 68163857067), (9, 22721285689), (17, 12028915953), (51, 4009638651), (67, 3052113003), (153, 1336546217), (201, 1017371001), (603, 339123667), (1139, 179536059), (3417, 59845353), (10251, 19948451)]