206572128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{307399}}^1$

素因数の和:307419

約数の個数: 48

約数和(自身を含む): 619718400

約数和(自身を除く): 413146272

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, 307399, 614798, 922197, 1229596, 1844394, 2151793, 2459192, 3688788, 4303586, 4918384, 6455379, 7377576, 8607172, 9836768, 12910758, 14755152, 17214344, 25821516, 29510304, 34428688, 51643032, 68857376, 103286064, 206572128]

約数ペア:

[(1, 206572128), (2, 103286064), (3, 68857376), (4, 51643032), (6, 34428688), (7, 29510304), (8, 25821516), (12, 17214344), (14, 14755152), (16, 12910758), (21, 9836768), (24, 8607172), (28, 7377576), (32, 6455379), (42, 4918384), (48, 4303586), (56, 3688788), (84, 2459192), (96, 2151793), (112, 1844394), (168, 1229596), (224, 922197), (336, 614798), (672, 307399)]