188927316

素因数分解:

$2^2\times 3^4\times {\mathrm{719}}^1\times {\mathrm{811}}^1$

素因数の和:1546

約数の個数: 60

約数和(自身を含む): 495190080

約数和(自身を除く): 306262764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 719, 811, 1438, 1622, 2157, 2433, 2876, 3244, 4314, 4866, 6471, 7299, 8628, 9732, 12942, 14598, 19413, 21897, 25884, 29196, 38826, 43794, 58239, 65691, 77652, 87588, 116478, 131382, 232956, 262764, 583109, 1166218, 1749327, 2332436, 3498654, 5247981, 6997308, 10495962, 15743943, 20991924, 31487886, 47231829, 62975772, 94463658, 188927316]

約数ペア:

[(1, 188927316), (2, 94463658), (3, 62975772), (4, 47231829), (6, 31487886), (9, 20991924), (12, 15743943), (18, 10495962), (27, 6997308), (36, 5247981), (54, 3498654), (81, 2332436), (108, 1749327), (162, 1166218), (324, 583109), (719, 262764), (811, 232956), (1438, 131382), (1622, 116478), (2157, 87588), (2433, 77652), (2876, 65691), (3244, 58239), (4314, 43794), (4866, 38826), (6471, 29196), (7299, 25884), (8628, 21897), (9732, 19413), (12942, 14598)]