216108576

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2614

約数の個数: 72

約数和(自身を含む): 616687344

約数和(自身を除く): 400578768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 993, 1324, 1986, 2267, 2648, 2979, 3972, 4534, 5296, 5958, 6801, 7944, 9068, 10592, 11916, 13602, 15888, 18136, 20403, 23832, 27204, 31776, 36272, 40806, 47664, 54408, 72544, 81612, 95328, 108816, 163224, 217632, 326448, 652896, 750377, 1500754, 2251131, 3001508, 4502262, 6003016, 6753393, 9004524, 12006032, 13506786, 18009048, 24012064, 27013572, 36018096, 54027144, 72036192, 108054288, 216108576]

約数ペア:

[(1, 216108576), (2, 108054288), (3, 72036192), (4, 54027144), (6, 36018096), (8, 27013572), (9, 24012064), (12, 18009048), (16, 13506786), (18, 12006032), (24, 9004524), (32, 6753393), (36, 6003016), (48, 4502262), (72, 3001508), (96, 2251131), (144, 1500754), (288, 750377), (331, 652896), (662, 326448), (993, 217632), (1324, 163224), (1986, 108816), (2267, 95328), (2648, 81612), (2979, 72544), (3972, 54408), (4534, 47664), (5296, 40806), (5958, 36272), (6801, 31776), (7944, 27204), (9068, 23832), (10592, 20403), (11916, 18136), (13602, 15888)]