202198736

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{27653}}^1$

素因数の和:28118

約数の個数: 20

約数和(自身を含む): 392631492

約数和(自身を除く): 190432756

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 27653, 55306, 110612, 221224, 442448, 12637421, 25274842, 50549684, 101099368, 202198736]

約数ペア:

[(1, 202198736), (2, 101099368), (4, 50549684), (8, 25274842), (16, 12637421), (457, 442448), (914, 221224), (1828, 110612), (3656, 55306), (7312, 27653)]