163900848

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{17333}}^1$

素因数の和:17541

約数の個数: 40

約数和(自身を含む): 425584368

約数和(自身を除く): 261683520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 17333, 34666, 51999, 69332, 103998, 138664, 207996, 277328, 415992, 831984, 3414601, 6829202, 10243803, 13658404, 20487606, 27316808, 40975212, 54633616, 81950424, 163900848]

約数ペア:

[(1, 163900848), (2, 81950424), (3, 54633616), (4, 40975212), (6, 27316808), (8, 20487606), (12, 13658404), (16, 10243803), (24, 6829202), (48, 3414601), (197, 831984), (394, 415992), (591, 277328), (788, 207996), (1182, 138664), (1576, 103998), (2364, 69332), (3152, 51999), (4728, 34666), (9456, 17333)]