229365032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71143}}^1$

素因数の和:71193

約数の個数: 32

約数和(自身を含む): 478087680

約数和(自身を除く): 248722648

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 71143, 142286, 284572, 569144, 924859, 1849718, 2205433, 3699436, 4410866, 7398872, 8821732, 17643464, 28670629, 57341258, 114682516, 229365032]

約数ペア:

[(1, 229365032), (2, 114682516), (4, 57341258), (8, 28670629), (13, 17643464), (26, 8821732), (31, 7398872), (52, 4410866), (62, 3699436), (104, 2205433), (124, 1849718), (248, 924859), (403, 569144), (806, 284572), (1612, 142286), (3224, 71143)]