230858216

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 437913000

約数和(自身を除く): 207054784

約数列:

[1, 2, 4, 8, 149, 293, 298, 586, 596, 661, 1172, 1192, 1322, 2344, 2644, 5288, 43657, 87314, 98489, 174628, 193673, 196978, 349256, 387346, 393956, 774692, 787912, 1549384, 28857277, 57714554, 115429108, 230858216]

約数ペア:

[(1, 230858216), (2, 115429108), (4, 57714554), (8, 28857277), (149, 1549384), (293, 787912), (298, 774692), (586, 393956), (596, 387346), (661, 349256), (1172, 196978), (1192, 193673), (1322, 174628), (2344, 98489), (2644, 87314), (5288, 43657)]