208547208

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22807}}^1$

素因数の和:22946

約数の個数: 48

約数和(自身を含む): 569287680

約数和(自身を除く): 360740472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 22807, 45614, 68421, 91228, 136842, 182456, 205263, 273684, 410526, 547368, 821052, 1642104, 2896489, 5792978, 8689467, 11585956, 17378934, 23171912, 26068401, 34757868, 52136802, 69515736, 104273604, 208547208]

約数ペア:

[(1, 208547208), (2, 104273604), (3, 69515736), (4, 52136802), (6, 34757868), (8, 26068401), (9, 23171912), (12, 17378934), (18, 11585956), (24, 8689467), (36, 5792978), (72, 2896489), (127, 1642104), (254, 821052), (381, 547368), (508, 410526), (762, 273684), (1016, 205263), (1143, 182456), (1524, 136842), (2286, 91228), (3048, 68421), (4572, 45614), (9144, 22807)]