268261322

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4583}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 476589312

約数和(自身を除く): 208327990

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 1582, 4181, 4583, 8362, 9166, 29267, 32081, 58534, 64162, 169571, 339142, 517879, 1035758, 1186997, 2373994, 3625153, 7250306, 19161523, 38323046, 134130661, 268261322]

約数ペア:

[(1, 268261322), (2, 134130661), (7, 38323046), (14, 19161523), (37, 7250306), (74, 3625153), (113, 2373994), (226, 1186997), (259, 1035758), (518, 517879), (791, 339142), (1582, 169571), (4181, 64162), (4583, 58534), (8362, 32081), (9166, 29267)]