201423736

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 383644800

約数和(自身を除く): 182221064

約数列:

[1, 2, 4, 8, 83, 166, 332, 439, 664, 691, 878, 1382, 1756, 2764, 3512, 5528, 36437, 57353, 72874, 114706, 145748, 229412, 291496, 303349, 458824, 606698, 1213396, 2426792, 25177967, 50355934, 100711868, 201423736]

約数ペア:

[(1, 201423736), (2, 100711868), (4, 50355934), (8, 25177967), (83, 2426792), (166, 1213396), (332, 606698), (439, 458824), (664, 303349), (691, 291496), (878, 229412), (1382, 145748), (1756, 114706), (2764, 72874), (3512, 57353), (5528, 36437)]