266204952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{284407}}^1$

素因数の和:284432

約数の個数: 48

約数和(自身を含む): 776433840

約数和(自身を除く): 510228888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 284407, 568814, 853221, 1137628, 1706442, 2275256, 2559663, 3412884, 3697291, 5119326, 6825768, 7394582, 10238652, 11091873, 14789164, 20477304, 22183746, 29578328, 33275619, 44367492, 66551238, 88734984, 133102476, 266204952]

約数ペア:

[(1, 266204952), (2, 133102476), (3, 88734984), (4, 66551238), (6, 44367492), (8, 33275619), (9, 29578328), (12, 22183746), (13, 20477304), (18, 14789164), (24, 11091873), (26, 10238652), (36, 7394582), (39, 6825768), (52, 5119326), (72, 3697291), (78, 3412884), (104, 2559663), (117, 2275256), (156, 1706442), (234, 1137628), (312, 853221), (468, 568814), (936, 284407)]