204533942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{2399}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 313804800

約数和(自身を除く): 109270858

約数列:

[1, 2, 47, 94, 907, 1814, 2399, 4798, 42629, 85258, 112753, 225506, 2175893, 4351786, 102266971, 204533942]

約数ペア:

[(1, 204533942), (2, 102266971), (47, 4351786), (94, 2175893), (907, 225506), (1814, 112753), (2399, 85258), (4798, 42629)]