201867219

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 296992800

約数和(自身を除く): 95125581

約数列:

[1, 3, 9, 89, 151, 267, 453, 801, 1359, 1669, 5007, 13439, 15021, 40317, 120951, 148541, 252019, 445623, 756057, 1336869, 2268171, 22429691, 67289073, 201867219]

約数ペア:

[(1, 201867219), (3, 67289073), (9, 22429691), (89, 2268171), (151, 1336869), (267, 756057), (453, 445623), (801, 252019), (1359, 148541), (1669, 120951), (5007, 40317), (13439, 15021)]