208062393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39161}}^1$

素因数の和:39205

約数の個数: 32

約数和(自身を含む): 360916992

約数和(自身を除く): 152854599

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 39161, 117483, 274127, 430771, 822381, 900703, 1292313, 2702109, 3015397, 6304921, 9046191, 9907733, 18914763, 29723199, 69354131, 208062393]

約数ペア:

[(1, 208062393), (3, 69354131), (7, 29723199), (11, 18914763), (21, 9907733), (23, 9046191), (33, 6304921), (69, 3015397), (77, 2702109), (161, 1292313), (231, 900703), (253, 822381), (483, 430771), (759, 274127), (1771, 117483), (5313, 39161)]