188392394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{42797}}^1$

素因数の和:42901

約数の個数: 16

約数和(自身を含む): 295819776

約数和(自身を除く): 107427382

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 42797, 85594, 1326707, 2653414, 3038587, 6077174, 94196197, 188392394]

約数ペア:

[(1, 188392394), (2, 94196197), (31, 6077174), (62, 3038587), (71, 2653414), (142, 1326707), (2201, 85594), (4402, 42797)]