217934496

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19435

約数の個数: 96

約数和(自身を含む): 684573120

約数和(自身を除く): 466638624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 19403, 38806, 58209, 77612, 116418, 155224, 174627, 232836, 252239, 310448, 349254, 465672, 504478, 523881, 620896, 698508, 756717, 931344, 1008956, 1047762, 1397016, 1513434, 1862688, 2017912, 2095524, 2270151, 2794032, 3026868, 4035824, 4191048, 4540302, 5588064, 6053736, 6810453, 8071648, 8382096, 9080604, 12107472, 13620906, 16764192, 18161208, 24214944, 27241812, 36322416, 54483624, 72644832, 108967248, 217934496]

約数ペア:

[(1, 217934496), (2, 108967248), (3, 72644832), (4, 54483624), (6, 36322416), (8, 27241812), (9, 24214944), (12, 18161208), (13, 16764192), (16, 13620906), (18, 12107472), (24, 9080604), (26, 8382096), (27, 8071648), (32, 6810453), (36, 6053736), (39, 5588064), (48, 4540302), (52, 4191048), (54, 4035824), (72, 3026868), (78, 2794032), (96, 2270151), (104, 2095524), (108, 2017912), (117, 1862688), (144, 1513434), (156, 1397016), (208, 1047762), (216, 1008956), (234, 931344), (288, 756717), (312, 698508), (351, 620896), (416, 523881), (432, 504478), (468, 465672), (624, 349254), (702, 310448), (864, 252239), (936, 232836), (1248, 174627), (1404, 155224), (1872, 116418), (2808, 77612), (3744, 58209), (5616, 38806), (11232, 19403)]