266291748

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{104183}}^1$

素因数の和:104264

約数の個数: 36

約数和(自身を含む): 682613568

約数和(自身を除く): 416321820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 104183, 208366, 312549, 416732, 625098, 937647, 1250196, 1875294, 3750588, 7396993, 14793986, 22190979, 29587972, 44381958, 66572937, 88763916, 133145874, 266291748]

約数ペア:

[(1, 266291748), (2, 133145874), (3, 88763916), (4, 66572937), (6, 44381958), (9, 29587972), (12, 22190979), (18, 14793986), (36, 7396993), (71, 3750588), (142, 1875294), (213, 1250196), (284, 937647), (426, 625098), (639, 416732), (852, 312549), (1278, 208366), (2556, 104183)]