204227144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{27961}}^1$

素因数の和:28061

約数の個数: 32

約数和(自身を含む): 422785440

約数和(自身を除く): 218558296

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 27961, 55922, 111844, 223688, 307571, 615142, 1230284, 2320763, 2460568, 4641526, 9283052, 18566104, 25528393, 51056786, 102113572, 204227144]

約数ペア:

[(1, 204227144), (2, 102113572), (4, 51056786), (8, 25528393), (11, 18566104), (22, 9283052), (44, 4641526), (83, 2460568), (88, 2320763), (166, 1230284), (332, 615142), (664, 307571), (913, 223688), (1826, 111844), (3652, 55922), (7304, 27961)]