207978282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5179}}^1$

素因数の和:5307

約数の個数: 48

約数和(自身を含む): 475151040

約数和(自身を除く): 267172758

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2231, 4462, 5179, 6693, 10358, 13386, 15537, 20079, 31074, 40158, 46611, 93222, 119117, 238234, 357351, 502363, 714702, 1004726, 1072053, 1507089, 2144106, 3014178, 4521267, 9042534, 11554349, 23108698, 34663047, 69326094, 103989141, 207978282]

約数ペア:

[(1, 207978282), (2, 103989141), (3, 69326094), (6, 34663047), (9, 23108698), (18, 11554349), (23, 9042534), (46, 4521267), (69, 3014178), (97, 2144106), (138, 1507089), (194, 1072053), (207, 1004726), (291, 714702), (414, 502363), (582, 357351), (873, 238234), (1746, 119117), (2231, 93222), (4462, 46611), (5179, 40158), (6693, 31074), (10358, 20079), (13386, 15537)]