268866486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{711287}}^1$

素因数の和:711305

約数の個数: 32

約数和(自身を含む): 682836480

約数和(自身を除く): 413969994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 711287, 1422574, 2133861, 4267722, 4979009, 6401583, 9958018, 12803166, 14937027, 19204749, 29874054, 38409498, 44811081, 89622162, 134433243, 268866486]

約数ペア:

[(1, 268866486), (2, 134433243), (3, 89622162), (6, 44811081), (7, 38409498), (9, 29874054), (14, 19204749), (18, 14937027), (21, 12803166), (27, 9958018), (42, 6401583), (54, 4979009), (63, 4267722), (126, 2133861), (189, 1422574), (378, 711287)]