229660984

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{16339}}^1$

素因数の和:16603

約数の個数: 32

約数和(自身を含む): 494121600

約数和(自身を除く): 264460616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 16339, 32678, 65356, 114373, 130712, 228746, 457492, 914984, 4101089, 8202178, 16404356, 28707623, 32808712, 57415246, 114830492, 229660984]

約数ペア:

[(1, 229660984), (2, 114830492), (4, 57415246), (7, 32808712), (8, 28707623), (14, 16404356), (28, 8202178), (56, 4101089), (251, 914984), (502, 457492), (1004, 228746), (1757, 130712), (2008, 114373), (3514, 65356), (7028, 32678), (14056, 16339)]