207375184

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{193447}}^1$

素因数の和:193522

約数の個数: 20

約数和(自身を含む): 407788384

約数和(自身を除く): 200413200

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 193447, 386894, 773788, 1547576, 3095152, 12960949, 25921898, 51843796, 103687592, 207375184]

約数ペア:

[(1, 207375184), (2, 103687592), (4, 51843796), (8, 25921898), (16, 12960949), (67, 3095152), (134, 1547576), (268, 773788), (536, 386894), (1072, 193447)]