172849376

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3917}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 390985056

約数和(自身を除く): 218135680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 3917, 5516, 6304, 7834, 11032, 15668, 22064, 27419, 31336, 44128, 54838, 62672, 109676, 125344, 219352, 438704, 771649, 877408, 1543298, 3086596, 5401543, 6173192, 10803086, 12346384, 21606172, 24692768, 43212344, 86424688, 172849376]

約数ペア:

[(1, 172849376), (2, 86424688), (4, 43212344), (7, 24692768), (8, 21606172), (14, 12346384), (16, 10803086), (28, 6173192), (32, 5401543), (56, 3086596), (112, 1543298), (197, 877408), (224, 771649), (394, 438704), (788, 219352), (1379, 125344), (1576, 109676), (2758, 62672), (3152, 54838), (3917, 44128), (5516, 31336), (6304, 27419), (7834, 22064), (11032, 15668)]