262487196

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{5413}}^1$

素因数の和:5875

約数の個数: 48

約数和(自身を含む): 682164000

約数和(自身を除く): 419676804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1796, 2694, 4041, 5388, 5413, 8082, 10826, 12123, 16164, 16239, 21652, 24246, 32478, 48492, 48717, 64956, 97434, 146151, 194868, 292302, 584604, 2430437, 4860874, 7291311, 9721748, 14582622, 21873933, 29165244, 43747866, 65621799, 87495732, 131243598, 262487196]

約数ペア:

[(1, 262487196), (2, 131243598), (3, 87495732), (4, 65621799), (6, 43747866), (9, 29165244), (12, 21873933), (18, 14582622), (27, 9721748), (36, 7291311), (54, 4860874), (108, 2430437), (449, 584604), (898, 292302), (1347, 194868), (1796, 146151), (2694, 97434), (4041, 64956), (5388, 48717), (5413, 48492), (8082, 32478), (10826, 24246), (12123, 21652), (16164, 16239)]