208201056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{309823}}^1$

素因数の和:309843

約数の個数: 48

約数和(自身を含む): 624605184

約数和(自身を除く): 416404128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 309823, 619646, 929469, 1239292, 1858938, 2168761, 2478584, 3717876, 4337522, 4957168, 6506283, 7435752, 8675044, 9914336, 13012566, 14871504, 17350088, 26025132, 29743008, 34700176, 52050264, 69400352, 104100528, 208201056]

約数ペア:

[(1, 208201056), (2, 104100528), (3, 69400352), (4, 52050264), (6, 34700176), (7, 29743008), (8, 26025132), (12, 17350088), (14, 14871504), (16, 13012566), (21, 9914336), (24, 8675044), (28, 7435752), (32, 6506283), (42, 4957168), (48, 4337522), (56, 3717876), (84, 2478584), (96, 2168761), (112, 1858938), (168, 1239292), (224, 929469), (336, 619646), (672, 309823)]