206564416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{509}}^1$

素因数の和:911

約数の個数: 56

約数和(自身を含む): 436031640

約数和(自身を除く): 229467224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 373, 509, 544, 746, 1018, 1088, 1492, 2036, 2984, 4072, 5968, 6341, 8144, 8653, 11936, 12682, 16288, 17306, 23872, 25364, 32576, 34612, 50728, 69224, 101456, 138448, 189857, 202912, 276896, 379714, 405824, 553792, 759428, 1518856, 3037712, 3227569, 6075424, 6455138, 12150848, 12910276, 25820552, 51641104, 103282208, 206564416]

約数ペア:

[(1, 206564416), (2, 103282208), (4, 51641104), (8, 25820552), (16, 12910276), (17, 12150848), (32, 6455138), (34, 6075424), (64, 3227569), (68, 3037712), (136, 1518856), (272, 759428), (373, 553792), (509, 405824), (544, 379714), (746, 276896), (1018, 202912), (1088, 189857), (1492, 138448), (2036, 101456), (2984, 69224), (4072, 50728), (5968, 34612), (6341, 32576), (8144, 25364), (8653, 23872), (11936, 17306), (12682, 16288)]