210650496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{78367}}^1$

素因数の和:78391

約数の個数: 64

約数和(自身を含む): 639482880

約数和(自身を除く): 428832384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 78367, 156734, 235101, 313468, 470202, 548569, 626936, 940404, 1097138, 1253872, 1645707, 1880808, 2194276, 2507744, 3291414, 3761616, 4388552, 5015488, 6582828, 7523232, 8777104, 10030976, 13165656, 15046464, 17554208, 26331312, 30092928, 35108416, 52662624, 70216832, 105325248, 210650496]

約数ペア:

[(1, 210650496), (2, 105325248), (3, 70216832), (4, 52662624), (6, 35108416), (7, 30092928), (8, 26331312), (12, 17554208), (14, 15046464), (16, 13165656), (21, 10030976), (24, 8777104), (28, 7523232), (32, 6582828), (42, 5015488), (48, 4388552), (56, 3761616), (64, 3291414), (84, 2507744), (96, 2194276), (112, 1880808), (128, 1645707), (168, 1253872), (192, 1097138), (224, 940404), (336, 626936), (384, 548569), (448, 470202), (672, 313468), (896, 235101), (1344, 156734), (2688, 78367)]