205683968

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:912

約数の個数: 108

約数和(自身を含む): 503314560

約数和(自身を除く): 297630592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 863, 896, 931, 1064, 1216, 1568, 1726, 1792, 1862, 2128, 2432, 3136, 3452, 3724, 4256, 4864, 6041, 6272, 6904, 7448, 8512, 12082, 12544, 13808, 14896, 16397, 17024, 24164, 27616, 29792, 32794, 34048, 42287, 48328, 55232, 59584, 65588, 84574, 96656, 110464, 114779, 119168, 131176, 169148, 193312, 220928, 229558, 238336, 262352, 338296, 386624, 459116, 524704, 676592, 773248, 803453, 918232, 1049408, 1353184, 1546496, 1606906, 1836464, 2098816, 2706368, 3213812, 3672928, 4197632, 5412736, 6427624, 7345856, 10825472, 12855248, 14691712, 25710496, 29383424, 51420992, 102841984, 205683968]

約数ペア:

[(1, 205683968), (2, 102841984), (4, 51420992), (7, 29383424), (8, 25710496), (14, 14691712), (16, 12855248), (19, 10825472), (28, 7345856), (32, 6427624), (38, 5412736), (49, 4197632), (56, 3672928), (64, 3213812), (76, 2706368), (98, 2098816), (112, 1836464), (128, 1606906), (133, 1546496), (152, 1353184), (196, 1049408), (224, 918232), (256, 803453), (266, 773248), (304, 676592), (392, 524704), (448, 459116), (532, 386624), (608, 338296), (784, 262352), (863, 238336), (896, 229558), (931, 220928), (1064, 193312), (1216, 169148), (1568, 131176), (1726, 119168), (1792, 114779), (1862, 110464), (2128, 96656), (2432, 84574), (3136, 65588), (3452, 59584), (3724, 55232), (4256, 48328), (4864, 42287), (6041, 34048), (6272, 32794), (6904, 29792), (7448, 27616), (8512, 24164), (12082, 17024), (12544, 16397), (13808, 14896)]