243044008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9517

約数の個数: 32

約数和(自身を含む): 471967560

約数和(自身を除く): 228923552

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 3233, 6466, 9397, 12932, 18794, 25864, 37588, 75176, 498041, 573217, 996082, 1146434, 1992164, 2292868, 3984328, 4585736, 30380501, 60761002, 121522004, 243044008]

約数ペア:

[(1, 243044008), (2, 121522004), (4, 60761002), (8, 30380501), (53, 4585736), (61, 3984328), (106, 2292868), (122, 1992164), (212, 1146434), (244, 996082), (424, 573217), (488, 498041), (3233, 75176), (6466, 37588), (9397, 25864), (12932, 18794)]