293870538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 705761280

約数和(自身を除く): 411890742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 383, 702, 766, 1093, 1149, 2186, 2298, 3279, 3447, 4979, 6558, 6894, 9837, 9958, 10341, 14209, 14937, 19674, 20682, 28418, 29511, 29874, 42627, 44811, 59022, 85254, 89622, 127881, 134433, 255762, 268866, 383643, 418619, 767286, 837238, 1255857, 2511714, 3767571, 5442047, 7535142, 10884094, 11302713, 16326141, 22605426, 32652282, 48978423, 97956846, 146935269, 293870538]

約数ペア:

[(1, 293870538), (2, 146935269), (3, 97956846), (6, 48978423), (9, 32652282), (13, 22605426), (18, 16326141), (26, 11302713), (27, 10884094), (39, 7535142), (54, 5442047), (78, 3767571), (117, 2511714), (234, 1255857), (351, 837238), (383, 767286), (702, 418619), (766, 383643), (1093, 268866), (1149, 255762), (2186, 134433), (2298, 127881), (3279, 89622), (3447, 85254), (4979, 59022), (6558, 44811), (6894, 42627), (9837, 29874), (9958, 29511), (10341, 28418), (14209, 20682), (14937, 19674)]