202105768

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2969}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 387763200

約数和(自身を除く): 185657432

約数列:

[1, 2, 4, 8, 67, 127, 134, 254, 268, 508, 536, 1016, 2969, 5938, 8509, 11876, 17018, 23752, 34036, 68072, 198923, 377063, 397846, 754126, 795692, 1508252, 1591384, 3016504, 25263221, 50526442, 101052884, 202105768]

約数ペア:

[(1, 202105768), (2, 101052884), (4, 50526442), (8, 25263221), (67, 3016504), (127, 1591384), (134, 1508252), (254, 795692), (268, 754126), (508, 397846), (536, 377063), (1016, 198923), (2969, 68072), (5938, 34036), (8509, 23752), (11876, 17018)]