207318056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{3137}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 424759680

約数和(自身を除く): 217441624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 751, 1502, 3004, 3137, 6008, 6274, 8261, 12548, 16522, 25096, 33044, 34507, 66088, 69014, 138028, 276056, 2355887, 4711774, 9423548, 18847096, 25914757, 51829514, 103659028, 207318056]

約数ペア:

[(1, 207318056), (2, 103659028), (4, 51829514), (8, 25914757), (11, 18847096), (22, 9423548), (44, 4711774), (88, 2355887), (751, 276056), (1502, 138028), (3004, 69014), (3137, 66088), (6008, 34507), (6274, 33044), (8261, 25096), (12548, 16522)]