249370596

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{18181}}^1$

素因数の和:18321

約数の個数: 48

約数和(自身を含む): 651642880

約数和(自身を除く): 402272284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 18181, 36362, 54543, 72724, 109086, 163629, 218172, 327258, 490887, 654516, 981774, 1963548, 2308987, 4617974, 6926961, 9235948, 13853922, 20780883, 27707844, 41561766, 62342649, 83123532, 124685298, 249370596]

約数ペア:

[(1, 249370596), (2, 124685298), (3, 83123532), (4, 62342649), (6, 41561766), (9, 27707844), (12, 20780883), (18, 13853922), (27, 9235948), (36, 6926961), (54, 4617974), (108, 2308987), (127, 1963548), (254, 981774), (381, 654516), (508, 490887), (762, 327258), (1143, 218172), (1524, 163629), (2286, 109086), (3429, 72724), (4572, 54543), (6858, 36362), (13716, 18181)]