195380164

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{61751}}^1$

素因数の和:61875

約数の個数: 24

約数和(自身を含む): 394224768

約数和(自身を除く): 198844604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 61751, 123502, 247004, 432257, 864514, 1729028, 6977863, 13955726, 27911452, 48845041, 97690082, 195380164]

約数ペア:

[(1, 195380164), (2, 97690082), (4, 48845041), (7, 27911452), (14, 13955726), (28, 6977863), (113, 1729028), (226, 864514), (452, 432257), (791, 247004), (1582, 123502), (3164, 61751)]