203435369868

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1820353}}^1$

素因数の和:1820566

約数の個数: 48

約数和(自身を含む): 485233562240

約数和(自身を除く): 281798192372

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 139, 201, 268, 278, 402, 417, 556, 804, 834, 1668, 9313, 18626, 27939, 37252, 55878, 111756, 1820353, 3640706, 5461059, 7281412, 10922118, 21844236, 121963651, 243927302, 253029067, 365890953, 487854604, 506058134, 731781906, 759087201, 1012116268, 1463563812, 1518174402, 3036348804, 16952947489, 33905894978, 50858842467, 67811789956, 101717684934, 203435369868]

約数ペア:

[(1, 203435369868), (2, 101717684934), (3, 67811789956), (4, 50858842467), (6, 33905894978), (12, 16952947489), (67, 3036348804), (134, 1518174402), (139, 1463563812), (201, 1012116268), (268, 759087201), (278, 731781906), (402, 506058134), (417, 487854604), (556, 365890953), (804, 253029067), (834, 243927302), (1668, 121963651), (9313, 21844236), (18626, 10922118), (27939, 7281412), (37252, 5461059), (55878, 3640706), (111756, 1820353)]