207727498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 351682560

約数和(自身を除く): 143955062

約数列:

[1, 2, 11, 22, 47, 79, 94, 158, 517, 869, 1034, 1738, 2543, 3713, 5086, 7426, 27973, 40843, 55946, 81686, 119521, 200897, 239042, 401794, 1314731, 2209867, 2629462, 4419734, 9442159, 18884318, 103863749, 207727498]

約数ペア:

[(1, 207727498), (2, 103863749), (11, 18884318), (22, 9442159), (47, 4419734), (79, 2629462), (94, 2209867), (158, 1314731), (517, 401794), (869, 239042), (1034, 200897), (1738, 119521), (2543, 81686), (3713, 55946), (5086, 40843), (7426, 27973)]