245883256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{5521}}^1$

素因数の和:5839

約数の個数: 32

約数和(自身を含む): 487040400

約数和(自身を除く): 241157144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 1172, 2344, 5521, 5567, 11042, 11134, 22084, 22268, 44168, 44536, 104899, 209798, 419596, 839192, 1617653, 3235306, 6470612, 12941224, 30735407, 61470814, 122941628, 245883256]

約数ペア:

[(1, 245883256), (2, 122941628), (4, 61470814), (8, 30735407), (19, 12941224), (38, 6470612), (76, 3235306), (152, 1617653), (293, 839192), (586, 419596), (1172, 209798), (2344, 104899), (5521, 44536), (5567, 44168), (11042, 22268), (11134, 22084)]