203088908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{112577}}^1$

素因数の和:112633

約数の個数: 24

約数和(自身を含む): 397175184

約数和(自身を除く): 194086276

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 112577, 225154, 450308, 1238347, 2476694, 4615657, 4953388, 9231314, 18462628, 50772227, 101544454, 203088908]

約数ペア:

[(1, 203088908), (2, 101544454), (4, 50772227), (11, 18462628), (22, 9231314), (41, 4953388), (44, 4615657), (82, 2476694), (164, 1238347), (451, 450308), (902, 225154), (1804, 112577)]