204628256

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6131}}^1$

素因数の和:6297

約数の個数: 48

約数和(自身を含む): 463579200

約数和(自身を除く): 258950944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 6131, 8344, 12262, 16688, 24524, 33376, 42917, 49048, 85834, 98096, 171668, 196192, 343336, 686672, 913519, 1373344, 1827038, 3654076, 6394633, 7308152, 12789266, 14616304, 25578532, 29232608, 51157064, 102314128, 204628256]

約数ペア:

[(1, 204628256), (2, 102314128), (4, 51157064), (7, 29232608), (8, 25578532), (14, 14616304), (16, 12789266), (28, 7308152), (32, 6394633), (56, 3654076), (112, 1827038), (149, 1373344), (224, 913519), (298, 686672), (596, 343336), (1043, 196192), (1192, 171668), (2086, 98096), (2384, 85834), (4172, 49048), (4768, 42917), (6131, 33376), (8344, 24524), (12262, 16688)]