200713072

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{9901}}^1$

素因数の和:10097

約数の個数: 40

約数和(自身を含む): 446936672

約数和(自身を除く): 246223600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 9901, 10136, 19802, 20272, 39604, 69307, 79208, 138614, 158416, 277228, 554456, 1108912, 1792081, 3584162, 7168324, 12544567, 14336648, 25089134, 28673296, 50178268, 100356536, 200713072]

約数ペア:

[(1, 200713072), (2, 100356536), (4, 50178268), (7, 28673296), (8, 25089134), (14, 14336648), (16, 12544567), (28, 7168324), (56, 3584162), (112, 1792081), (181, 1108912), (362, 554456), (724, 277228), (1267, 158416), (1448, 138614), (2534, 79208), (2896, 69307), (5068, 39604), (9901, 20272), (10136, 19802)]