202187768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1907}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 393238800

約数和(自身を除く): 191051032

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 457, 914, 1828, 1907, 3656, 3814, 7628, 13253, 15256, 26506, 53012, 55303, 106024, 110606, 221212, 442424, 871499, 1742998, 3485996, 6971992, 25273471, 50546942, 101093884, 202187768]

約数ペア:

[(1, 202187768), (2, 101093884), (4, 50546942), (8, 25273471), (29, 6971992), (58, 3485996), (116, 1742998), (232, 871499), (457, 442424), (914, 221212), (1828, 110606), (1907, 106024), (3656, 55303), (3814, 53012), (7628, 26506), (13253, 15256)]