172950232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{673}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 400841280

約数和(自身を除く): 227891048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 353, 364, 673, 706, 728, 1346, 1412, 2471, 2692, 2824, 4589, 4711, 4942, 5384, 8749, 9178, 9422, 9884, 17498, 18356, 18844, 19768, 32123, 34996, 36712, 37688, 61243, 64246, 69992, 122486, 128492, 237569, 244972, 256984, 475138, 489944, 950276, 1662983, 1900552, 3088397, 3325966, 6176794, 6651932, 12353588, 13303864, 21618779, 24707176, 43237558, 86475116, 172950232]

約数ペア:

[(1, 172950232), (2, 86475116), (4, 43237558), (7, 24707176), (8, 21618779), (13, 13303864), (14, 12353588), (26, 6651932), (28, 6176794), (52, 3325966), (56, 3088397), (91, 1900552), (104, 1662983), (182, 950276), (353, 489944), (364, 475138), (673, 256984), (706, 244972), (728, 237569), (1346, 128492), (1412, 122486), (2471, 69992), (2692, 64246), (2824, 61243), (4589, 37688), (4711, 36712), (4942, 34996), (5384, 32123), (8749, 19768), (9178, 18844), (9422, 18356), (9884, 17498)]