259620732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1030241}}^1$

素因数の和:1030258

約数の個数: 36

約数和(自身を含む): 750016176

約数和(自身を除く): 490395444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1030241, 2060482, 3090723, 4120964, 6181446, 7211687, 9272169, 12362892, 14423374, 18544338, 21635061, 28846748, 37088676, 43270122, 64905183, 86540244, 129810366, 259620732]

約数ペア:

[(1, 259620732), (2, 129810366), (3, 86540244), (4, 64905183), (6, 43270122), (7, 37088676), (9, 28846748), (12, 21635061), (14, 18544338), (18, 14423374), (21, 12362892), (28, 9272169), (36, 7211687), (42, 6181446), (63, 4120964), (84, 3090723), (126, 2060482), (252, 1030241)]