266760234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12809}}^1$

素因数の和:12919

約数の個数: 48

約数和(自身を含む): 629483400

約数和(自身を除く): 362723166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 12809, 20826, 25618, 38427, 76854, 115281, 166517, 230562, 333034, 499551, 999102, 1140001, 1498653, 2280002, 2997306, 3420003, 6840006, 10260009, 14820013, 20520018, 29640026, 44460039, 88920078, 133380117, 266760234]

約数ペア:

[(1, 266760234), (2, 133380117), (3, 88920078), (6, 44460039), (9, 29640026), (13, 20520018), (18, 14820013), (26, 10260009), (39, 6840006), (78, 3420003), (89, 2997306), (117, 2280002), (178, 1498653), (234, 1140001), (267, 999102), (534, 499551), (801, 333034), (1157, 230562), (1602, 166517), (2314, 115281), (3471, 76854), (6942, 38427), (10413, 25618), (12809, 20826)]