211136952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{676721}}^1$

素因数の和:676743

約数の個数: 32

約数和(自身を含む): 568446480

約数和(自身を除く): 357309528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 676721, 1353442, 2030163, 2706884, 4060326, 5413768, 8120652, 8797373, 16241304, 17594746, 26392119, 35189492, 52784238, 70378984, 105568476, 211136952]

約数ペア:

[(1, 211136952), (2, 105568476), (3, 70378984), (4, 52784238), (6, 35189492), (8, 26392119), (12, 17594746), (13, 16241304), (24, 8797373), (26, 8120652), (39, 5413768), (52, 4060326), (78, 2706884), (104, 2030163), (156, 1353442), (312, 676721)]