218529144

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{3761}}^1$

素因数の和:4045

約数の個数: 64

約数和(自身を含む): 609444000

約数和(自身を除く): 390914856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 3761, 4842, 6456, 7263, 7522, 9684, 11283, 14526, 15044, 19368, 22566, 29052, 30088, 33849, 45132, 58104, 67698, 90264, 101547, 135396, 203094, 270792, 406188, 812376, 1011709, 2023418, 3035127, 4046836, 6070254, 8093672, 9105381, 12140508, 18210762, 24281016, 27316143, 36421524, 54632286, 72843048, 109264572, 218529144]

約数ペア:

[(1, 218529144), (2, 109264572), (3, 72843048), (4, 54632286), (6, 36421524), (8, 27316143), (9, 24281016), (12, 18210762), (18, 12140508), (24, 9105381), (27, 8093672), (36, 6070254), (54, 4046836), (72, 3035127), (108, 2023418), (216, 1011709), (269, 812376), (538, 406188), (807, 270792), (1076, 203094), (1614, 135396), (2152, 101547), (2421, 90264), (3228, 67698), (3761, 58104), (4842, 45132), (6456, 33849), (7263, 30088), (7522, 29052), (9684, 22566), (11283, 19368), (14526, 15044)]