265778226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{703117}}^1$

素因数の和:703135

約数の個数: 32

約数和(自身を含む): 674993280

約数和(自身を除く): 409215054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 703117, 1406234, 2109351, 4218702, 4921819, 6328053, 9843638, 12656106, 14765457, 18984159, 29530914, 37968318, 44296371, 88592742, 132889113, 265778226]

約数ペア:

[(1, 265778226), (2, 132889113), (3, 88592742), (6, 44296371), (7, 37968318), (9, 29530914), (14, 18984159), (18, 14765457), (21, 12656106), (27, 9843638), (42, 6328053), (54, 4921819), (63, 4218702), (126, 2109351), (189, 1406234), (378, 703117)]