231283936

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{42767}}^1$

素因数の和:42803

約数の個数: 36

約数和(自身を含む): 493072272

約数和(自身を除く): 261788336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 42767, 85534, 171068, 342136, 555971, 684272, 1111942, 1368544, 2223884, 4447768, 7227623, 8895536, 14455246, 17791072, 28910492, 57820984, 115641968, 231283936]

約数ペア:

[(1, 231283936), (2, 115641968), (4, 57820984), (8, 28910492), (13, 17791072), (16, 14455246), (26, 8895536), (32, 7227623), (52, 4447768), (104, 2223884), (169, 1368544), (208, 1111942), (338, 684272), (416, 555971), (676, 342136), (1352, 171068), (2704, 85534), (5408, 42767)]