231334082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 433900800

約数和(自身を除く): 202566718

約数列:

[1, 2, 7, 14, 19, 38, 53, 61, 106, 122, 133, 266, 269, 371, 427, 538, 742, 854, 1007, 1159, 1883, 2014, 2318, 3233, 3766, 5111, 6466, 7049, 8113, 10222, 14098, 14257, 16226, 16409, 22631, 28514, 32818, 35777, 45262, 61427, 71554, 99799, 114863, 122854, 199598, 229726, 270883, 311771, 429989, 541766, 623542, 859978, 869677, 1739354, 1896181, 2182397, 3792362, 4364794, 6087739, 12175478, 16523863, 33047726, 115667041, 231334082]

約数ペア:

[(1, 231334082), (2, 115667041), (7, 33047726), (14, 16523863), (19, 12175478), (38, 6087739), (53, 4364794), (61, 3792362), (106, 2182397), (122, 1896181), (133, 1739354), (266, 869677), (269, 859978), (371, 623542), (427, 541766), (538, 429989), (742, 311771), (854, 270883), (1007, 229726), (1159, 199598), (1883, 122854), (2014, 114863), (2318, 99799), (3233, 71554), (3766, 61427), (5111, 45262), (6466, 35777), (7049, 32818), (8113, 28514), (10222, 22631), (14098, 16409), (14257, 16226)]