201999072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1192

約数の個数: 96

約数和(自身を含む): 581986944

約数和(自身を除く): 379987872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 197, 264, 352, 394, 528, 591, 788, 971, 1056, 1182, 1576, 1942, 2167, 2364, 2913, 3152, 3884, 4334, 4728, 5826, 6304, 6501, 7768, 8668, 9456, 10681, 11652, 13002, 15536, 17336, 18912, 21362, 23304, 26004, 31072, 32043, 34672, 42724, 46608, 52008, 64086, 69344, 85448, 93216, 104016, 128172, 170896, 191287, 208032, 256344, 341792, 382574, 512688, 573861, 765148, 1025376, 1147722, 1530296, 2104157, 2295444, 3060592, 4208314, 4590888, 6121184, 6312471, 8416628, 9181776, 12624942, 16833256, 18363552, 25249884, 33666512, 50499768, 67333024, 100999536, 201999072]

約数ペア:

[(1, 201999072), (2, 100999536), (3, 67333024), (4, 50499768), (6, 33666512), (8, 25249884), (11, 18363552), (12, 16833256), (16, 12624942), (22, 9181776), (24, 8416628), (32, 6312471), (33, 6121184), (44, 4590888), (48, 4208314), (66, 3060592), (88, 2295444), (96, 2104157), (132, 1530296), (176, 1147722), (197, 1025376), (264, 765148), (352, 573861), (394, 512688), (528, 382574), (591, 341792), (788, 256344), (971, 208032), (1056, 191287), (1182, 170896), (1576, 128172), (1942, 104016), (2167, 93216), (2364, 85448), (2913, 69344), (3152, 64086), (3884, 52008), (4334, 46608), (4728, 42724), (5826, 34672), (6304, 32043), (6501, 31072), (7768, 26004), (8668, 23304), (9456, 21362), (10681, 18912), (11652, 17336), (13002, 15536)]