236568255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{204821}}^1$

素因数の和:204847

約数の個数: 32

約数和(自身を含む): 471909888

約数和(自身を除く): 235341633

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 204821, 614463, 1024105, 1433747, 2253031, 3072315, 4301241, 6759093, 7168735, 11265155, 15771217, 21506205, 33795465, 47313651, 78856085, 236568255]

約数ペア:

[(1, 236568255), (3, 78856085), (5, 47313651), (7, 33795465), (11, 21506205), (15, 15771217), (21, 11265155), (33, 7168735), (35, 6759093), (55, 4301241), (77, 3072315), (105, 2253031), (165, 1433747), (231, 1024105), (385, 614463), (1155, 204821)]