266853208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{11093}}^1$

素因数の和:11227

約数の個数: 32

約数和(自身を含む): 521861760

約数和(自身を除く): 255008552

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 11093, 12028, 22186, 24056, 44372, 88744, 343883, 687766, 1076021, 1375532, 2152042, 2751064, 4304084, 8608168, 33356651, 66713302, 133426604, 266853208]

約数ペア:

[(1, 266853208), (2, 133426604), (4, 66713302), (8, 33356651), (31, 8608168), (62, 4304084), (97, 2751064), (124, 2152042), (194, 1375532), (248, 1076021), (388, 687766), (776, 343883), (3007, 88744), (6014, 44372), (11093, 24056), (12028, 22186)]