206328064

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{25999}}^1$

素因数の和:26046

約数の個数: 36

約数和(自身を含む): 425152000

約数和(自身を除く): 218823936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 25999, 51998, 103996, 207992, 415984, 805969, 831968, 1611938, 1663936, 3223876, 3327872, 6447752, 6655744, 12895504, 25791008, 51582016, 103164032, 206328064]

約数ペア:

[(1, 206328064), (2, 103164032), (4, 51582016), (8, 25791008), (16, 12895504), (31, 6655744), (32, 6447752), (62, 3327872), (64, 3223876), (124, 1663936), (128, 1611938), (248, 831968), (256, 805969), (496, 415984), (992, 207992), (1984, 103996), (3968, 51998), (7936, 25999)]