163334276

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{29611}}^1$

素因数の和:29819

約数の個数: 24

約数和(自身を含む): 328337856

約数和(自身を除く): 165003580

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 29611, 59222, 118444, 207277, 414554, 829108, 5833367, 11666734, 23333468, 40833569, 81667138, 163334276]

約数ペア:

[(1, 163334276), (2, 81667138), (4, 40833569), (7, 23333468), (14, 11666734), (28, 5833367), (197, 829108), (394, 414554), (788, 207277), (1379, 118444), (2758, 59222), (5516, 29611)]