208165254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15091}}^1$

素因数の和:15137

約数の個数: 48

約数和(自身を含む): 481736640

約数和(自身を除く): 273571386

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2299, 4598, 6897, 13794, 15091, 30182, 45273, 90546, 166001, 286729, 332002, 498003, 573458, 860187, 996006, 1720374, 1826011, 3154019, 3652022, 5478033, 6308038, 9462057, 10956066, 18924114, 34694209, 69388418, 104082627, 208165254]

約数ペア:

[(1, 208165254), (2, 104082627), (3, 69388418), (6, 34694209), (11, 18924114), (19, 10956066), (22, 9462057), (33, 6308038), (38, 5478033), (57, 3652022), (66, 3154019), (114, 1826011), (121, 1720374), (209, 996006), (242, 860187), (363, 573458), (418, 498003), (627, 332002), (726, 286729), (1254, 166001), (2299, 90546), (4598, 45273), (6897, 30182), (13794, 15091)]