201523952

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{9941}}^1$

素因数の和:10137

約数の個数: 40

約数和(自身を含む): 448742112

約数和(自身を除く): 247218160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 9941, 10136, 19882, 20272, 39764, 69587, 79528, 139174, 159056, 278348, 556696, 1113392, 1799321, 3598642, 7197284, 12595247, 14394568, 25190494, 28789136, 50380988, 100761976, 201523952]

約数ペア:

[(1, 201523952), (2, 100761976), (4, 50380988), (7, 28789136), (8, 25190494), (14, 14394568), (16, 12595247), (28, 7197284), (56, 3598642), (112, 1799321), (181, 1113392), (362, 556696), (724, 278348), (1267, 159056), (1448, 139174), (2534, 79528), (2896, 69587), (5068, 39764), (9941, 20272), (10136, 19882)]