217339524

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{16361}}^1$

素因数の和:16418

約数の個数: 60

約数和(自身を含む): 582061788

約数和(自身を除く): 364722264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 16361, 32722, 49083, 65444, 98166, 147249, 196332, 294498, 441747, 588996, 670801, 883494, 1325241, 1341602, 1766988, 2012403, 2650482, 2683204, 4024806, 5300964, 6037209, 8049612, 12074418, 18111627, 24148836, 36223254, 54334881, 72446508, 108669762, 217339524]

約数ペア:

[(1, 217339524), (2, 108669762), (3, 72446508), (4, 54334881), (6, 36223254), (9, 24148836), (12, 18111627), (18, 12074418), (27, 8049612), (36, 6037209), (41, 5300964), (54, 4024806), (81, 2683204), (82, 2650482), (108, 2012403), (123, 1766988), (162, 1341602), (164, 1325241), (246, 883494), (324, 670801), (369, 588996), (492, 441747), (738, 294498), (1107, 196332), (1476, 147249), (2214, 98166), (3321, 65444), (4428, 49083), (6642, 32722), (13284, 16361)]