247325304

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^2\times {\mathrm{1301}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 625819320

約数和(自身を除く): 378494016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 1301, 2136, 2602, 3903, 5204, 7806, 7921, 10408, 15612, 15842, 23763, 31224, 31684, 47526, 63368, 95052, 115789, 190104, 231578, 347367, 463156, 694734, 926312, 1389468, 2778936, 10305221, 20610442, 30915663, 41220884, 61831326, 82441768, 123662652, 247325304]

約数ペア:

[(1, 247325304), (2, 123662652), (3, 82441768), (4, 61831326), (6, 41220884), (8, 30915663), (12, 20610442), (24, 10305221), (89, 2778936), (178, 1389468), (267, 926312), (356, 694734), (534, 463156), (712, 347367), (1068, 231578), (1301, 190104), (2136, 115789), (2602, 95052), (3903, 63368), (5204, 47526), (7806, 31684), (7921, 31224), (10408, 23763), (15612, 15842)]