269725052

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 479020080

約数和(自身を除く): 209295028

約数列:

[1, 2, 4, 137, 139, 274, 278, 548, 556, 3541, 7082, 14164, 19043, 38086, 76172, 485117, 492199, 970234, 984398, 1940468, 1968796, 67431263, 134862526, 269725052]

約数ペア:

[(1, 269725052), (2, 134862526), (4, 67431263), (137, 1968796), (139, 1940468), (274, 984398), (278, 970234), (548, 492199), (556, 485117), (3541, 76172), (7082, 38086), (14164, 19043)]