198704256

素因数分解:

$2^7\times 3^1\times {\mathrm{517459}}^1$

素因数の和:517476

約数の個数: 32

約数和(自身を含む): 527809200

約数和(自身を除く): 329104944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 517459, 1034918, 1552377, 2069836, 3104754, 4139672, 6209508, 8279344, 12419016, 16558688, 24838032, 33117376, 49676064, 66234752, 99352128, 198704256]

約数ペア:

[(1, 198704256), (2, 99352128), (3, 66234752), (4, 49676064), (6, 33117376), (8, 24838032), (12, 16558688), (16, 12419016), (24, 8279344), (32, 6209508), (48, 4139672), (64, 3104754), (96, 2069836), (128, 1552377), (192, 1034918), (384, 517459)]