203415536

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{15373}}^1$

素因数の和:16208

約数の個数: 20

約数和(自身を含む): 394619832

約数和(自身を除く): 191204296

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 15373, 30746, 61492, 122984, 245968, 12713471, 25426942, 50853884, 101707768, 203415536]

約数ペア:

[(1, 203415536), (2, 101707768), (4, 50853884), (8, 25426942), (16, 12713471), (827, 245968), (1654, 122984), (3308, 61492), (6616, 30746), (13232, 15373)]