208651542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 472469760

約数和(自身を除く): 263818218

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 83, 123, 166, 246, 249, 451, 498, 902, 913, 929, 1353, 1826, 1858, 2706, 2739, 2787, 3403, 5478, 5574, 6806, 10209, 10219, 20418, 20438, 30657, 37433, 38089, 61314, 74866, 76178, 77107, 112299, 114267, 154214, 224598, 228534, 231321, 418979, 462642, 837958, 848177, 1256937, 1696354, 2513874, 2544531, 3161387, 5089062, 6322774, 9484161, 18968322, 34775257, 69550514, 104325771, 208651542]

約数ペア:

[(1, 208651542), (2, 104325771), (3, 69550514), (6, 34775257), (11, 18968322), (22, 9484161), (33, 6322774), (41, 5089062), (66, 3161387), (82, 2544531), (83, 2513874), (123, 1696354), (166, 1256937), (246, 848177), (249, 837958), (451, 462642), (498, 418979), (902, 231321), (913, 228534), (929, 224598), (1353, 154214), (1826, 114267), (1858, 112299), (2706, 77107), (2739, 76178), (2787, 74866), (3403, 61314), (5478, 38089), (5574, 37433), (6806, 30657), (10209, 20438), (10219, 20418)]