268688742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6397351}}^1$

素因数の和:6397363

約数の個数: 16

約数和(自身を含む): 614145792

約数和(自身を除く): 345457050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6397351, 12794702, 19192053, 38384106, 44781457, 89562914, 134344371, 268688742]

約数ペア:

[(1, 268688742), (2, 134344371), (3, 89562914), (6, 44781457), (7, 38384106), (14, 19192053), (21, 12794702), (42, 6397351)]