263458284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3373}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 643921152

約数和(自身を除く): 380462868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 283, 566, 849, 1132, 1698, 3373, 3396, 6509, 6746, 10119, 13018, 13492, 19527, 20238, 26036, 39054, 40476, 77579, 78108, 155158, 232737, 310316, 465474, 930948, 954559, 1909118, 2863677, 3818236, 5727354, 11454708, 21954857, 43909714, 65864571, 87819428, 131729142, 263458284]

約数ペア:

[(1, 263458284), (2, 131729142), (3, 87819428), (4, 65864571), (6, 43909714), (12, 21954857), (23, 11454708), (46, 5727354), (69, 3818236), (92, 2863677), (138, 1909118), (276, 954559), (283, 930948), (566, 465474), (849, 310316), (1132, 232737), (1698, 155158), (3373, 78108), (3396, 77579), (6509, 40476), (6746, 39054), (10119, 26036), (13018, 20238), (13492, 19527)]