252170886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{81293}}^1$

素因数の和:81356

約数の個数: 32

約数和(自身を含む): 561904128

約数和(自身を除く): 309733242

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 81293, 162586, 243879, 487758, 894223, 1788446, 2682669, 3820771, 5365338, 7641542, 11462313, 22924626, 42028481, 84056962, 126085443, 252170886]

約数ペア:

[(1, 252170886), (2, 126085443), (3, 84056962), (6, 42028481), (11, 22924626), (22, 11462313), (33, 7641542), (47, 5365338), (66, 3820771), (94, 2682669), (141, 1788446), (282, 894223), (517, 487758), (1034, 243879), (1551, 162586), (3102, 81293)]