197070976

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{10333}}^1$

素因数の和:10496

約数の個数: 32

約数和(自身を含む): 395275500

約数和(自身を除く): 198204524

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 9536, 10333, 19072, 20666, 41332, 82664, 165328, 330656, 661312, 1322624, 1539617, 3079234, 6158468, 12316936, 24633872, 49267744, 98535488, 197070976]

約数ペア:

[(1, 197070976), (2, 98535488), (4, 49267744), (8, 24633872), (16, 12316936), (32, 6158468), (64, 3079234), (128, 1539617), (149, 1322624), (298, 661312), (596, 330656), (1192, 165328), (2384, 82664), (4768, 41332), (9536, 20666), (10333, 19072)]