208049072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3666

約数の個数: 80

約数和(自身を含む): 513395712

約数和(自身を除く): 305346640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3593, 3619, 4136, 5264, 7186, 7238, 8272, 14372, 14476, 25151, 28744, 28952, 39523, 50302, 57488, 57904, 79046, 100604, 158092, 168871, 201208, 276661, 316184, 337742, 402416, 553322, 632368, 675484, 1106644, 1182097, 1350968, 1857581, 2213288, 2364194, 2701936, 3715162, 4426576, 4728388, 7430324, 9456776, 13003067, 14860648, 18913552, 26006134, 29721296, 52012268, 104024536, 208049072]

約数ペア:

[(1, 208049072), (2, 104024536), (4, 52012268), (7, 29721296), (8, 26006134), (11, 18913552), (14, 14860648), (16, 13003067), (22, 9456776), (28, 7430324), (44, 4728388), (47, 4426576), (56, 3715162), (77, 2701936), (88, 2364194), (94, 2213288), (112, 1857581), (154, 1350968), (176, 1182097), (188, 1106644), (308, 675484), (329, 632368), (376, 553322), (517, 402416), (616, 337742), (658, 316184), (752, 276661), (1034, 201208), (1232, 168871), (1316, 158092), (2068, 100604), (2632, 79046), (3593, 57904), (3619, 57488), (4136, 50302), (5264, 39523), (7186, 28952), (7238, 28744), (8272, 25151), (14372, 14476)]