201455296

素因数分解:

$2^6\times 7^1\times {\mathrm{449677}}^1$

素因数の和:449696

約数の個数: 28

約数和(自身を含む): 456872848

約数和(自身を除く): 255417552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449677, 899354, 1798708, 3147739, 3597416, 6295478, 7194832, 12590956, 14389664, 25181912, 28779328, 50363824, 100727648, 201455296]

約数ペア:

[(1, 201455296), (2, 100727648), (4, 50363824), (7, 28779328), (8, 25181912), (14, 14389664), (16, 12590956), (28, 7194832), (32, 6295478), (56, 3597416), (64, 3147739), (112, 1798708), (224, 899354), (448, 449677)]