202608978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10267}}^1$

素因数の和:10319

約数の個数: 64

約数和(自身を含む): 496806912

約数和(自身を除く): 294197934

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 10267, 19734, 20534, 30801, 61602, 112937, 133471, 225874, 236141, 266942, 338811, 400413, 472282, 677622, 708423, 800826, 1416846, 1468181, 2597551, 2936362, 3069833, 4404543, 5195102, 6139666, 7792653, 8809086, 9209499, 15585306, 18418998, 33768163, 67536326, 101304489, 202608978]

約数ペア:

[(1, 202608978), (2, 101304489), (3, 67536326), (6, 33768163), (11, 18418998), (13, 15585306), (22, 9209499), (23, 8809086), (26, 7792653), (33, 6139666), (39, 5195102), (46, 4404543), (66, 3069833), (69, 2936362), (78, 2597551), (138, 1468181), (143, 1416846), (253, 800826), (286, 708423), (299, 677622), (429, 472282), (506, 400413), (598, 338811), (759, 266942), (858, 236141), (897, 225874), (1518, 133471), (1794, 112937), (3289, 61602), (6578, 30801), (9867, 20534), (10267, 19734)]