198479904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{295357}}^1$

素因数の和:295377

約数の個数: 48

約数和(自身を含む): 595441728

約数和(自身を除く): 396961824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 295357, 590714, 886071, 1181428, 1772142, 2067499, 2362856, 3544284, 4134998, 4725712, 6202497, 7088568, 8269996, 9451424, 12404994, 14177136, 16539992, 24809988, 28354272, 33079984, 49619976, 66159968, 99239952, 198479904]

約数ペア:

[(1, 198479904), (2, 99239952), (3, 66159968), (4, 49619976), (6, 33079984), (7, 28354272), (8, 24809988), (12, 16539992), (14, 14177136), (16, 12404994), (21, 9451424), (24, 8269996), (28, 7088568), (32, 6202497), (42, 4725712), (48, 4134998), (56, 3544284), (84, 2362856), (96, 2067499), (112, 1772142), (168, 1181428), (224, 886071), (336, 590714), (672, 295357)]