308420952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1835839}}^1$

素因数の和:1835855

約数の個数: 32

約数和(自身を含む): 881203200

約数和(自身を除く): 572782248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1835839, 3671678, 5507517, 7343356, 11015034, 12850873, 14686712, 22030068, 25701746, 38552619, 44060136, 51403492, 77105238, 102806984, 154210476, 308420952]

約数ペア:

[(1, 308420952), (2, 154210476), (3, 102806984), (4, 77105238), (6, 51403492), (7, 44060136), (8, 38552619), (12, 25701746), (14, 22030068), (21, 14686712), (24, 12850873), (28, 11015034), (42, 7343356), (56, 5507517), (84, 3671678), (168, 1835839)]