202456305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 373014720

約数和(自身を除く): 170558415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 107, 171, 285, 321, 535, 855, 963, 1605, 2033, 2213, 4815, 6099, 6639, 10165, 11065, 18297, 19917, 30495, 33195, 42047, 91485, 99585, 126141, 210235, 236791, 378423, 630705, 710373, 1183955, 1892115, 2131119, 3551865, 4499029, 10655595, 13497087, 22495145, 40491261, 67485435, 202456305]

約数ペア:

[(1, 202456305), (3, 67485435), (5, 40491261), (9, 22495145), (15, 13497087), (19, 10655595), (45, 4499029), (57, 3551865), (95, 2131119), (107, 1892115), (171, 1183955), (285, 710373), (321, 630705), (535, 378423), (855, 236791), (963, 210235), (1605, 126141), (2033, 99585), (2213, 91485), (4815, 42047), (6099, 33195), (6639, 30495), (10165, 19917), (11065, 18297)]