196408048

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{137927}}^1$

素因数の和:138024

約数の個数: 20

約数和(自身を含む): 384819120

約数和(自身を除く): 188411072

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 137927, 275854, 551708, 1103416, 2206832, 12275503, 24551006, 49102012, 98204024, 196408048]

約数ペア:

[(1, 196408048), (2, 98204024), (4, 49102012), (8, 24551006), (16, 12275503), (89, 2206832), (178, 1103416), (356, 551708), (712, 275854), (1424, 137927)]