208034552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{76259}}^1$

素因数の和:76307

約数の個数: 32

約数和(自身を含む): 439257600

約数和(自身を除く): 231223048

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 76259, 152518, 305036, 610072, 838849, 1677698, 2364029, 3355396, 4728058, 6710792, 9456116, 18912232, 26004319, 52008638, 104017276, 208034552]

約数ペア:

[(1, 208034552), (2, 104017276), (4, 52008638), (8, 26004319), (11, 18912232), (22, 9456116), (31, 6710792), (44, 4728058), (62, 3355396), (88, 2364029), (124, 1677698), (248, 838849), (341, 610072), (682, 305036), (1364, 152518), (2728, 76259)]