206836434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1641559}}^1$

素因数の和:1641574

約数の個数: 24

約数和(自身を含む): 512166720

約数和(自身を除く): 305330286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1641559, 3283118, 4924677, 9849354, 11490913, 14774031, 22981826, 29548062, 34472739, 68945478, 103418217, 206836434]

約数ペア:

[(1, 206836434), (2, 103418217), (3, 68945478), (6, 34472739), (7, 29548062), (9, 22981826), (14, 14774031), (18, 11490913), (21, 9849354), (42, 4924677), (63, 3283118), (126, 1641559)]