249737216

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3252

約数の個数: 52

約数和(自身を含む): 525862200

約数和(自身を除く): 276124984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3209, 4096, 4864, 6418, 9728, 12836, 19456, 25672, 38912, 51344, 60971, 77824, 102688, 121942, 205376, 243884, 410752, 487768, 821504, 975536, 1643008, 1951072, 3286016, 3902144, 6572032, 7804288, 13144064, 15608576, 31217152, 62434304, 124868608, 249737216]

約数ペア:

[(1, 249737216), (2, 124868608), (4, 62434304), (8, 31217152), (16, 15608576), (19, 13144064), (32, 7804288), (38, 6572032), (64, 3902144), (76, 3286016), (128, 1951072), (152, 1643008), (256, 975536), (304, 821504), (512, 487768), (608, 410752), (1024, 243884), (1216, 205376), (2048, 121942), (2432, 102688), (3209, 77824), (4096, 60971), (4864, 51344), (6418, 38912), (9728, 25672), (12836, 19456)]