268424072

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{22717}}^1$

素因数の和:22941

約数の個数: 32

約数和(自身を含む): 577945920

約数和(自身を除く): 309521848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 22717, 45434, 90868, 159019, 181736, 318038, 636076, 1272152, 4793287, 9586574, 19173148, 33553009, 38346296, 67106018, 134212036, 268424072]

約数ペア:

[(1, 268424072), (2, 134212036), (4, 67106018), (7, 38346296), (8, 33553009), (14, 19173148), (28, 9586574), (56, 4793287), (211, 1272152), (422, 636076), (844, 318038), (1477, 181736), (1688, 159019), (2954, 90868), (5908, 45434), (11816, 22717)]