199557504

素因数分解:

$2^7\times 3^2\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 577128240

約数和(自身を除く): 377570736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 311, 384, 557, 576, 622, 933, 1114, 1152, 1244, 1671, 1866, 2228, 2488, 2799, 3342, 3732, 4456, 4976, 5013, 5598, 6684, 7464, 8912, 9952, 10026, 11196, 13368, 14928, 17824, 19904, 20052, 22392, 26736, 29856, 35648, 39808, 40104, 44784, 53472, 59712, 71296, 80208, 89568, 106944, 119424, 160416, 173227, 179136, 213888, 320832, 346454, 358272, 519681, 641664, 692908, 1039362, 1385816, 1559043, 2078724, 2771632, 3118086, 4157448, 5543264, 6236172, 8314896, 11086528, 12472344, 16629792, 22173056, 24944688, 33259584, 49889376, 66519168, 99778752, 199557504]

約数ペア:

[(1, 199557504), (2, 99778752), (3, 66519168), (4, 49889376), (6, 33259584), (8, 24944688), (9, 22173056), (12, 16629792), (16, 12472344), (18, 11086528), (24, 8314896), (32, 6236172), (36, 5543264), (48, 4157448), (64, 3118086), (72, 2771632), (96, 2078724), (128, 1559043), (144, 1385816), (192, 1039362), (288, 692908), (311, 641664), (384, 519681), (557, 358272), (576, 346454), (622, 320832), (933, 213888), (1114, 179136), (1152, 173227), (1244, 160416), (1671, 119424), (1866, 106944), (2228, 89568), (2488, 80208), (2799, 71296), (3342, 59712), (3732, 53472), (4456, 44784), (4976, 40104), (5013, 39808), (5598, 35648), (6684, 29856), (7464, 26736), (8912, 22392), (9952, 20052), (10026, 19904), (11196, 17824), (13368, 14928)]