203476998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{5323}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 426260736

約数和(自身を除く): 222783738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 5323, 6371, 10646, 12742, 15969, 19113, 31938, 38226, 122429, 244858, 367287, 734574, 1474471, 2948942, 4423413, 8846826, 33912833, 67825666, 101738499, 203476998]

約数ペア:

[(1, 203476998), (2, 101738499), (3, 67825666), (6, 33912833), (23, 8846826), (46, 4423413), (69, 2948942), (138, 1474471), (277, 734574), (554, 367287), (831, 244858), (1662, 122429), (5323, 38226), (6371, 31938), (10646, 19113), (12742, 15969)]