194675200

素因数分解:

$2^9\times 5^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 120

約数和(自身を含む): 491678352

約数和(自身を除く): 297003152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 227, 256, 268, 320, 335, 400, 454, 512, 536, 640, 670, 800, 908, 1072, 1135, 1280, 1340, 1600, 1675, 1816, 2144, 2270, 2560, 2680, 3200, 3350, 3632, 4288, 4540, 5360, 5675, 6400, 6700, 7264, 8576, 9080, 10720, 11350, 12800, 13400, 14528, 15209, 17152, 18160, 21440, 22700, 26800, 29056, 30418, 34304, 36320, 42880, 45400, 53600, 58112, 60836, 72640, 76045, 85760, 90800, 107200, 116224, 121672, 145280, 152090, 171520, 181600, 214400, 243344, 290560, 304180, 363200, 380225, 428800, 486688, 581120, 608360, 726400, 760450, 857600, 973376, 1216720, 1452800, 1520900, 1946752, 2433440, 2905600, 3041800, 3893504, 4866880, 6083600, 7787008, 9733760, 12167200, 19467520, 24334400, 38935040, 48668800, 97337600, 194675200]

約数ペア:

[(1, 194675200), (2, 97337600), (4, 48668800), (5, 38935040), (8, 24334400), (10, 19467520), (16, 12167200), (20, 9733760), (25, 7787008), (32, 6083600), (40, 4866880), (50, 3893504), (64, 3041800), (67, 2905600), (80, 2433440), (100, 1946752), (128, 1520900), (134, 1452800), (160, 1216720), (200, 973376), (227, 857600), (256, 760450), (268, 726400), (320, 608360), (335, 581120), (400, 486688), (454, 428800), (512, 380225), (536, 363200), (640, 304180), (670, 290560), (800, 243344), (908, 214400), (1072, 181600), (1135, 171520), (1280, 152090), (1340, 145280), (1600, 121672), (1675, 116224), (1816, 107200), (2144, 90800), (2270, 85760), (2560, 76045), (2680, 72640), (3200, 60836), (3350, 58112), (3632, 53600), (4288, 45400), (4540, 42880), (5360, 36320), (5675, 34304), (6400, 30418), (6700, 29056), (7264, 26800), (8576, 22700), (9080, 21440), (10720, 18160), (11350, 17152), (12800, 15209), (13400, 14528)]