205651848

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{27031}}^1$

素因数の和:27357

約数の個数: 32

約数和(自身を含む): 515770560

約数和(自身を除く): 310118712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 27031, 54062, 81093, 108124, 162186, 216248, 324372, 648744, 8568827, 17137654, 25706481, 34275308, 51412962, 68550616, 102825924, 205651848]

約数ペア:

[(1, 205651848), (2, 102825924), (3, 68550616), (4, 51412962), (6, 34275308), (8, 25706481), (12, 17137654), (24, 8568827), (317, 648744), (634, 324372), (951, 216248), (1268, 162186), (1902, 108124), (2536, 81093), (3804, 54062), (7608, 27031)]