200958728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{16301}}^1$

素因数の和:16397

約数の個数: 32

約数和(自身を含む): 399072960

約数和(自身を除く): 198114232

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 6164, 12328, 16301, 32602, 65204, 130408, 374923, 749846, 1092167, 1499692, 2184334, 2999384, 4368668, 8737336, 25119841, 50239682, 100479364, 200958728]

約数ペア:

[(1, 200958728), (2, 100479364), (4, 50239682), (8, 25119841), (23, 8737336), (46, 4368668), (67, 2999384), (92, 2184334), (134, 1499692), (184, 1092167), (268, 749846), (536, 374923), (1541, 130408), (3082, 65204), (6164, 32602), (12328, 16301)]