203867328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{151687}}^1$

素因数の和:151709

約数の個数: 56

約数和(自身を含む): 616460032

約数和(自身を除く): 412592704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 151687, 303374, 455061, 606748, 910122, 1061809, 1213496, 1820244, 2123618, 2426992, 3185427, 3640488, 4247236, 4853984, 6370854, 7280976, 8494472, 9707968, 12741708, 14561952, 16988944, 25483416, 29123904, 33977888, 50966832, 67955776, 101933664, 203867328]

約数ペア:

[(1, 203867328), (2, 101933664), (3, 67955776), (4, 50966832), (6, 33977888), (7, 29123904), (8, 25483416), (12, 16988944), (14, 14561952), (16, 12741708), (21, 9707968), (24, 8494472), (28, 7280976), (32, 6370854), (42, 4853984), (48, 4247236), (56, 3640488), (64, 3185427), (84, 2426992), (96, 2123618), (112, 1820244), (168, 1213496), (192, 1061809), (224, 910122), (336, 606748), (448, 455061), (672, 303374), (1344, 151687)]