208023288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{46351}}^1$

素因数の和:46388

約数の個数: 64

約数和(自身を含む): 600721920

約数和(自身を除く): 392698632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 46351, 92702, 139053, 185404, 278106, 370808, 509861, 556212, 787967, 1019722, 1112424, 1529583, 1575934, 2039444, 2363901, 3059166, 3151868, 4078888, 4727802, 6118332, 6303736, 8667637, 9455604, 12236664, 17335274, 18911208, 26002911, 34670548, 52005822, 69341096, 104011644, 208023288]

約数ペア:

[(1, 208023288), (2, 104011644), (3, 69341096), (4, 52005822), (6, 34670548), (8, 26002911), (11, 18911208), (12, 17335274), (17, 12236664), (22, 9455604), (24, 8667637), (33, 6303736), (34, 6118332), (44, 4727802), (51, 4078888), (66, 3151868), (68, 3059166), (88, 2363901), (102, 2039444), (132, 1575934), (136, 1529583), (187, 1112424), (204, 1019722), (264, 787967), (374, 556212), (408, 509861), (561, 370808), (748, 278106), (1122, 185404), (1496, 139053), (2244, 92702), (4488, 46351)]