204927272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{34757}}^1$

素因数の和:34841

約数の個数: 32

約数和(自身を含む): 425437920

約数和(自身を除く): 220510648

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 34757, 69514, 139028, 278056, 382327, 764654, 1529308, 2328719, 3058616, 4657438, 9314876, 18629752, 25615909, 51231818, 102463636, 204927272]

約数ペア:

[(1, 204927272), (2, 102463636), (4, 51231818), (8, 25615909), (11, 18629752), (22, 9314876), (44, 4657438), (67, 3058616), (88, 2328719), (134, 1529308), (268, 764654), (536, 382327), (737, 278056), (1474, 139028), (2948, 69514), (5896, 34757)]